Home / 9,249,753.52-13,874,553.48-7,229,695.43

Finding the Fourth Proportional to 9,249,753.52, 13,874,553.48 and 7,229,695.43

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Solution

The fourth proportional to 9,249,753.52, 13,874,553.48 and 7,229,695.43 is: 10,844,483.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,249,753.52 : 13,874,553.48 = 7,229,695.43 : x
  2. Step 2: Convert to fraction form
    9,249,753.52/13,874,553.48 = 7,229,695.43/x
  3. Step 3: Cross multiply
    9,249,753.52x = 13,874,553.48 × 7,229,695.43
  4. Step 4: Simplify right side
    9,249,753.52x = 100,308,795,949,444.34
  5. Step 5: Solve for x
    x = 100,308,795,949,444.34/9,249,753.52
  6. Step 6: Final answer
    x = 10,844,483.12

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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.