Home / 6,151,464.10-9,227,147.55-1,602,504.10

Finding the Fourth Proportional to 6,151,464.10, 9,227,147.55 and 1,602,504.10

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Solution

The fourth proportional to 6,151,464.10, 9,227,147.55 and 1,602,504.10 is: 2,403,743.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,464.10 : 9,227,147.55 = 1,602,504.10 : x
  2. Step 2: Convert to fraction form
    6,151,464.10/9,227,147.55 = 1,602,504.10/x
  3. Step 3: Cross multiply
    6,151,464.10x = 9,227,147.55 × 1,602,504.10
  4. Step 4: Simplify right side
    6,151,464.10x = 14,786,541,780,179.96
  5. Step 5: Solve for x
    x = 14,786,541,780,179.96/6,151,464.10
  6. Step 6: Final answer
    x = 2,403,743.49

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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.