Home / 7,048,358.80-10,572,538.20-2,256,204.40

Finding the Fourth Proportional to 7,048,358.80, 10,572,538.20 and 2,256,204.40

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Solution

The fourth proportional to 7,048,358.80, 10,572,538.20 and 2,256,204.40 is: 3,384,306.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,048,358.80 : 10,572,538.20 = 2,256,204.40 : x
  2. Step 2: Convert to fraction form
    7,048,358.80/10,572,538.20 = 2,256,204.40/x
  3. Step 3: Cross multiply
    7,048,358.80x = 10,572,538.20 × 2,256,204.40
  4. Step 4: Simplify right side
    7,048,358.80x = 23,853,807,206,008.08
  5. Step 5: Solve for x
    x = 23,853,807,206,008.08/7,048,358.80
  6. Step 6: Final answer
    x = 3,384,306.60

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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.