Home / 9,652,434.80-14,478,652.20-3,668,025.20

Finding the Fourth Proportional to 9,652,434.80, 14,478,652.20 and 3,668,025.20

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Solution

The fourth proportional to 9,652,434.80, 14,478,652.20 and 3,668,025.20 is: 5,502,037.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,652,434.80 : 14,478,652.20 = 3,668,025.20 : x
  2. Step 2: Convert to fraction form
    9,652,434.80/14,478,652.20 = 3,668,025.20/x
  3. Step 3: Cross multiply
    9,652,434.80x = 14,478,652.20 × 3,668,025.20
  4. Step 4: Simplify right side
    9,652,434.80x = 53,108,061,131,635.44
  5. Step 5: Solve for x
    x = 53,108,061,131,635.44/9,652,434.80
  6. Step 6: Final answer
    x = 5,502,037.80

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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.