Home / 62,920.02-94,412.82-25,507.74

Finding the Fourth Proportional to 62,920.02, 94,412.82 and 25,507.74

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Solution

The fourth proportional to 62,920.02, 94,412.82 and 25,507.74 is: 38,274.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,920.02 : 94,412.82 = 25,507.74 : x
  2. Step 2: Convert to fraction form
    62,920.02/94,412.82 = 25,507.74/x
  3. Step 3: Cross multiply
    62,920.02x = 94,412.82 × 25,507.74
  4. Step 4: Simplify right side
    62,920.02x = 2,408,257,665.23
  5. Step 5: Solve for x
    x = 2,408,257,665.23/62,920.02
  6. Step 6: Final answer
    x = 38,274.90

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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.