Home / 9,802,310.56-14,701,527.61-9,316,226.12

Finding the Fourth Proportional to 9,802,310.56, 14,701,527.61 and 9,316,226.12

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Solution

The fourth proportional to 9,802,310.56, 14,701,527.61 and 9,316,226.12 is: 13,972,497.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,802,310.56 : 14,701,527.61 = 9,316,226.12 : x
  2. Step 2: Convert to fraction form
    9,802,310.56/14,701,527.61 = 9,316,226.12/x
  3. Step 3: Cross multiply
    9,802,310.56x = 14,701,527.61 × 9,316,226.12
  4. Step 4: Simplify right side
    9,802,310.56x = 136,962,755,427,384.97
  5. Step 5: Solve for x
    x = 136,962,755,427,384.97/9,802,310.56
  6. Step 6: Final answer
    x = 13,972,497.06

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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.