Home / 4,102,431.60-6,153,647.40-4,046,444.40

Finding the Fourth Proportional to 4,102,431.60, 6,153,647.40 and 4,046,444.40

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Solution

The fourth proportional to 4,102,431.60, 6,153,647.40 and 4,046,444.40 is: 6,069,666.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,102,431.60 : 6,153,647.40 = 4,046,444.40 : x
  2. Step 2: Convert to fraction form
    4,102,431.60/6,153,647.40 = 4,046,444.40/x
  3. Step 3: Cross multiply
    4,102,431.60x = 6,153,647.40 × 4,046,444.40
  4. Step 4: Simplify right side
    4,102,431.60x = 24,900,392,061,304.56
  5. Step 5: Solve for x
    x = 24,900,392,061,304.56/4,102,431.60
  6. Step 6: Final answer
    x = 6,069,666.60

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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.