Home / 5,847,014.80-8,770,522.20-2,060,880.40

Finding the Fourth Proportional to 5,847,014.80, 8,770,522.20 and 2,060,880.40

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Solution

The fourth proportional to 5,847,014.80, 8,770,522.20 and 2,060,880.40 is: 3,091,320.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,847,014.80 : 8,770,522.20 = 2,060,880.40 : x
  2. Step 2: Convert to fraction form
    5,847,014.80/8,770,522.20 = 2,060,880.40/x
  3. Step 3: Cross multiply
    5,847,014.80x = 8,770,522.20 × 2,060,880.40
  4. Step 4: Simplify right side
    5,847,014.80x = 18,074,997,299,744.88
  5. Step 5: Solve for x
    x = 18,074,997,299,744.88/5,847,014.80
  6. Step 6: Final answer
    x = 3,091,320.60

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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.