Home / 9,204,036.71-12,701,243.68-5,017,635.07

Finding the Fourth Proportional to 9,204,036.71, 12,701,243.68 and 5,017,635.07

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Solution

The fourth proportional to 9,204,036.71, 12,701,243.68 and 5,017,635.07 is: 6,924,158.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204,036.71 : 12,701,243.68 = 5,017,635.07 : x
  2. Step 2: Convert to fraction form
    9,204,036.71/12,701,243.68 = 5,017,635.07/x
  3. Step 3: Cross multiply
    9,204,036.71x = 12,701,243.68 × 5,017,635.07
  4. Step 4: Simplify right side
    9,204,036.71x = 63,730,205,677,086.66
  5. Step 5: Solve for x
    x = 63,730,205,677,086.66/9,204,036.71
  6. Step 6: Final answer
    x = 6,924,158.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.