Home / 8,148,793.73-11,244,677.15-4,711,256.19

Finding the Fourth Proportional to 8,148,793.73, 11,244,677.15 and 4,711,256.19

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Solution

The fourth proportional to 8,148,793.73, 11,244,677.15 and 4,711,256.19 is: 6,501,153.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,148,793.73 : 11,244,677.15 = 4,711,256.19 : x
  2. Step 2: Convert to fraction form
    8,148,793.73/11,244,677.15 = 4,711,256.19/x
  3. Step 3: Cross multiply
    8,148,793.73x = 11,244,677.15 × 4,711,256.19
  4. Step 4: Simplify right side
    8,148,793.73x = 52,976,554,803,932.78
  5. Step 5: Solve for x
    x = 52,976,554,803,932.78/8,148,793.73
  6. Step 6: Final answer
    x = 6,501,153.00

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Why These Related Problems?

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