Home / 10,177,099.08-14,044,233.54-5,593,322.04

Finding the Fourth Proportional to 10,177,099.08, 14,044,233.54 and 5,593,322.04

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Solution

The fourth proportional to 10,177,099.08, 14,044,233.54 and 5,593,322.04 is: 7,718,694.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,177,099.08 : 14,044,233.54 = 5,593,322.04 : x
  2. Step 2: Convert to fraction form
    10,177,099.08/14,044,233.54 = 5,593,322.04/x
  3. Step 3: Cross multiply
    10,177,099.08x = 14,044,233.54 × 5,593,322.04
  4. Step 4: Simplify right side
    10,177,099.08x = 78,553,920,994,189.22
  5. Step 5: Solve for x
    x = 78,553,920,994,189.22/10,177,099.08
  6. Step 6: Final answer
    x = 7,718,694.73

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1.5x scale

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.