Home / 8,038,232.71-11,092,887.03-4,367,221.99

Finding the Fourth Proportional to 8,038,232.71, 11,092,887.03 and 4,367,221.99

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Solution

The fourth proportional to 8,038,232.71, 11,092,887.03 and 4,367,221.99 is: 6,026,834.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,038,232.71 : 11,092,887.03 = 4,367,221.99 : x
  2. Step 2: Convert to fraction form
    8,038,232.71/11,092,887.03 = 4,367,221.99/x
  3. Step 3: Cross multiply
    8,038,232.71x = 11,092,887.03 × 4,367,221.99
  4. Step 4: Simplify right side
    8,038,232.71x = 48,445,100,170,001.79
  5. Step 5: Solve for x
    x = 48,445,100,170,001.79/8,038,232.71
  6. Step 6: Final answer
    x = 6,026,834.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.