Home / 9,894,007.30-14,841,010.95-4,855,159.30

Finding the Fourth Proportional to 9,894,007.30, 14,841,010.95 and 4,855,159.30

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Solution

The fourth proportional to 9,894,007.30, 14,841,010.95 and 4,855,159.30 is: 7,282,738.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,894,007.30 : 14,841,010.95 = 4,855,159.30 : x
  2. Step 2: Convert to fraction form
    9,894,007.30/14,841,010.95 = 4,855,159.30/x
  3. Step 3: Cross multiply
    9,894,007.30x = 14,841,010.95 × 4,855,159.30
  4. Step 4: Simplify right side
    9,894,007.30x = 72,055,472,335,294.33
  5. Step 5: Solve for x
    x = 72,055,472,335,294.33/9,894,007.30
  6. Step 6: Final answer
    x = 7,282,738.95

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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.