Home / 9,724,791.88-14,587,809.90-3,741,159.88

Finding the Fourth Proportional to 9,724,791.88, 14,587,809.90 and 3,741,159.88

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Solution

The fourth proportional to 9,724,791.88, 14,587,809.90 and 3,741,159.88 is: 5,611,979.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,724,791.88 : 14,587,809.90 = 3,741,159.88 : x
  2. Step 2: Convert to fraction form
    9,724,791.88/14,587,809.90 = 3,741,159.88/x
  3. Step 3: Cross multiply
    9,724,791.88x = 14,587,809.90 × 3,741,159.88
  4. Step 4: Simplify right side
    9,724,791.88x = 54,575,329,134,946.81
  5. Step 5: Solve for x
    x = 54,575,329,134,946.81/9,724,791.88
  6. Step 6: Final answer
    x = 5,611,979.14

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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.