Home / 62,223.79-93,335.50-15,476.66

Finding the Fourth Proportional to 62,223.79, 93,335.50 and 15,476.66

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Solution

The fourth proportional to 62,223.79, 93,335.50 and 15,476.66 is: 23,214.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,223.79 : 93,335.50 = 15,476.66 : x
  2. Step 2: Convert to fraction form
    62,223.79/93,335.50 = 15,476.66/x
  3. Step 3: Cross multiply
    62,223.79x = 93,335.50 × 15,476.66
  4. Step 4: Simplify right side
    62,223.79x = 1,444,522,032.77
  5. Step 5: Solve for x
    x = 1,444,522,032.77/62,223.79
  6. Step 6: Final answer
    x = 23,214.95

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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.