Home / 9,659,410.80-14,489,116.20-4,350,994.80

Finding the Fourth Proportional to 9,659,410.80, 14,489,116.20 and 4,350,994.80

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Solution

The fourth proportional to 9,659,410.80, 14,489,116.20 and 4,350,994.80 is: 6,526,492.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,659,410.80 : 14,489,116.20 = 4,350,994.80 : x
  2. Step 2: Convert to fraction form
    9,659,410.80/14,489,116.20 = 4,350,994.80/x
  3. Step 3: Cross multiply
    9,659,410.80x = 14,489,116.20 × 4,350,994.80
  4. Step 4: Simplify right side
    9,659,410.80x = 63,042,069,242,795.76
  5. Step 5: Solve for x
    x = 63,042,069,242,795.76/9,659,410.80
  6. Step 6: Final answer
    x = 6,526,492.20

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.