Home / 9,063,968.64-13,595,892.48-3,672,539.52

Finding the Fourth Proportional to 9,063,968.64, 13,595,892.48 and 3,672,539.52

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Solution

The fourth proportional to 9,063,968.64, 13,595,892.48 and 3,672,539.52 is: 5,508,784.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,968.64 : 13,595,892.48 = 3,672,539.52 : x
  2. Step 2: Convert to fraction form
    9,063,968.64/13,595,892.48 = 3,672,539.52/x
  3. Step 3: Cross multiply
    9,063,968.64x = 13,595,892.48 × 3,672,539.52
  4. Step 4: Simplify right side
    9,063,968.64x = 49,931,452,442,470.81
  5. Step 5: Solve for x
    x = 49,931,452,442,470.81/9,063,968.64
  6. Step 6: Final answer
    x = 5,508,784.77

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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.