Home / 3,023,904.30-4,535,856.45-2,268,077.10

Finding the Fourth Proportional to 3,023,904.30, 4,535,856.45 and 2,268,077.10

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Solution

The fourth proportional to 3,023,904.30, 4,535,856.45 and 2,268,077.10 is: 3,402,115.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,904.30 : 4,535,856.45 = 2,268,077.10 : x
  2. Step 2: Convert to fraction form
    3,023,904.30/4,535,856.45 = 2,268,077.10/x
  3. Step 3: Cross multiply
    3,023,904.30x = 4,535,856.45 × 2,268,077.10
  4. Step 4: Simplify right side
    3,023,904.30x = 10,287,672,143,132.29
  5. Step 5: Solve for x
    x = 10,287,672,143,132.29/3,023,904.30
  6. Step 6: Final answer
    x = 3,402,115.65

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Double scale
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Similar ratio
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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.