Home / 152,884.25-229,353.93-62,911.07

Finding the Fourth Proportional to 152,884.25, 229,353.93 and 62,911.07

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Solution

The fourth proportional to 152,884.25, 229,353.93 and 62,911.07 is: 94,377.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,884.25 : 229,353.93 = 62,911.07 : x
  2. Step 2: Convert to fraction form
    152,884.25/229,353.93 = 62,911.07/x
  3. Step 3: Cross multiply
    152,884.25x = 229,353.93 × 62,911.07
  4. Step 4: Simplify right side
    152,884.25x = 14,428,901,718.39
  5. Step 5: Solve for x
    x = 14,428,901,718.39/152,884.25
  6. Step 6: Final answer
    x = 94,377.95

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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.