Home / 62,241.10-93,398.10-22,802.20

Finding the Fourth Proportional to 62,241.10, 93,398.10 and 22,802.20

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Solution

The fourth proportional to 62,241.10, 93,398.10 and 22,802.20 is: 34,216.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,241.10 : 93,398.10 = 22,802.20 : x
  2. Step 2: Convert to fraction form
    62,241.10/93,398.10 = 22,802.20/x
  3. Step 3: Cross multiply
    62,241.10x = 93,398.10 × 22,802.20
  4. Step 4: Simplify right side
    62,241.10x = 2,129,682,155.82
  5. Step 5: Solve for x
    x = 2,129,682,155.82/62,241.10
  6. Step 6: Final answer
    x = 34,216.65

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1.5x scale

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.