Home / 7,044,124.80-10,566,187.20-3,677,548.80

Finding the Fourth Proportional to 7,044,124.80, 10,566,187.20 and 3,677,548.80

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Solution

The fourth proportional to 7,044,124.80, 10,566,187.20 and 3,677,548.80 is: 5,516,323.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,044,124.80 : 10,566,187.20 = 3,677,548.80 : x
  2. Step 2: Convert to fraction form
    7,044,124.80/10,566,187.20 = 3,677,548.80/x
  3. Step 3: Cross multiply
    7,044,124.80x = 10,566,187.20 × 3,677,548.80
  4. Step 4: Simplify right side
    7,044,124.80x = 38,857,669,057,935.35
  5. Step 5: Solve for x
    x = 38,857,669,057,935.35/7,044,124.80
  6. Step 6: Final answer
    x = 5,516,323.20

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Similar ratio
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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.