Home / 10,852,097.92-16,277,981.28-3,668,677.92

Finding the Fourth Proportional to 10,852,097.92, 16,277,981.28 and 3,668,677.92

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Solution

The fourth proportional to 10,852,097.92, 16,277,981.28 and 3,668,677.92 is: 5,502,960.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,852,097.92 : 16,277,981.28 = 3,668,677.92 : x
  2. Step 2: Convert to fraction form
    10,852,097.92/16,277,981.28 = 3,668,677.92/x
  3. Step 3: Cross multiply
    10,852,097.92x = 16,277,981.28 × 3,668,677.92
  4. Step 4: Simplify right side
    10,852,097.92x = 59,718,670,504,109.34
  5. Step 5: Solve for x
    x = 59,718,670,504,109.34/10,852,097.92
  6. Step 6: Final answer
    x = 5,502,960.90

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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.