Home / 64,219.01-96,265.25-37,531.13

Finding the Fourth Proportional to 64,219.01, 96,265.25 and 37,531.13

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Solution

The fourth proportional to 64,219.01, 96,265.25 and 37,531.13 is: 56,259.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,219.01 : 96,265.25 = 37,531.13 : x
  2. Step 2: Convert to fraction form
    64,219.01/96,265.25 = 37,531.13/x
  3. Step 3: Cross multiply
    64,219.01x = 96,265.25 × 37,531.13
  4. Step 4: Simplify right side
    64,219.01x = 3,612,943,424.58
  5. Step 5: Solve for x
    x = 3,612,943,424.58/64,219.01
  6. Step 6: Final answer
    x = 56,259.72

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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.