Home / 9,272,244.51-13,891,304.11-5,813,326.35

Finding the Fourth Proportional to 9,272,244.51, 13,891,304.11 and 5,813,326.35

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Solution

The fourth proportional to 9,272,244.51, 13,891,304.11 and 5,813,326.35 is: 8,709,291.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,272,244.51 : 13,891,304.11 = 5,813,326.35 : x
  2. Step 2: Convert to fraction form
    9,272,244.51/13,891,304.11 = 5,813,326.35/x
  3. Step 3: Cross multiply
    9,272,244.51x = 13,891,304.11 × 5,813,326.35
  4. Step 4: Simplify right side
    9,272,244.51x = 80,754,684,203,992.98
  5. Step 5: Solve for x
    x = 80,754,684,203,992.98/9,272,244.51
  6. Step 6: Final answer
    x = 8,709,291.92

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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.