Home / 10,073,227.84-15,104,301.36-6,881,957.44

Finding the Fourth Proportional to 10,073,227.84, 15,104,301.36 and 6,881,957.44

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Solution

The fourth proportional to 10,073,227.84, 15,104,301.36 and 6,881,957.44 is: 10,319,151.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,073,227.84 : 15,104,301.36 = 6,881,957.44 : x
  2. Step 2: Convert to fraction form
    10,073,227.84/15,104,301.36 = 6,881,957.44/x
  3. Step 3: Cross multiply
    10,073,227.84x = 15,104,301.36 × 6,881,957.44
  4. Step 4: Simplify right side
    10,073,227.84x = 103,947,159,120,454.12
  5. Step 5: Solve for x
    x = 103,947,159,120,454.12/10,073,227.84
  6. Step 6: Final answer
    x = 10,319,151.00

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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.