Home / 2,425,150.12-3,636,259.92-966,420.92

Finding the Fourth Proportional to 2,425,150.12, 3,636,259.92 and 966,420.92

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Solution

The fourth proportional to 2,425,150.12, 3,636,259.92 and 966,420.92 is: 1,449,047.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,150.12 : 3,636,259.92 = 966,420.92 : x
  2. Step 2: Convert to fraction form
    2,425,150.12/3,636,259.92 = 966,420.92/x
  3. Step 3: Cross multiply
    2,425,150.12x = 3,636,259.92 × 966,420.92
  4. Step 4: Simplify right side
    2,425,150.12x = 3,514,157,657,245.53
  5. Step 5: Solve for x
    x = 3,514,157,657,245.53/2,425,150.12
  6. Step 6: Final answer
    x = 1,449,047.47

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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.