Home / 62,378.24-93,557.28-22,925.60

Finding the Fourth Proportional to 62,378.24, 93,557.28 and 22,925.60

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Solution

The fourth proportional to 62,378.24, 93,557.28 and 22,925.60 is: 34,384.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,378.24 : 93,557.28 = 22,925.60 : x
  2. Step 2: Convert to fraction form
    62,378.24/93,557.28 = 22,925.60/x
  3. Step 3: Cross multiply
    62,378.24x = 93,557.28 × 22,925.60
  4. Step 4: Simplify right side
    62,378.24x = 2,144,856,778.37
  5. Step 5: Solve for x
    x = 2,144,856,778.37/62,378.24
  6. Step 6: Final answer
    x = 34,384.70

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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.