Home / 62,618.70-93,947.49-56,002.62

Finding the Fourth Proportional to 62,618.70, 93,947.49 and 56,002.62

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Solution

The fourth proportional to 62,618.70, 93,947.49 and 56,002.62 is: 84,021.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,618.70 : 93,947.49 = 56,002.62 : x
  2. Step 2: Convert to fraction form
    62,618.70/93,947.49 = 56,002.62/x
  3. Step 3: Cross multiply
    62,618.70x = 93,947.49 × 56,002.62
  4. Step 4: Simplify right side
    62,618.70x = 5,261,305,582.42
  5. Step 5: Solve for x
    x = 5,261,305,582.42/62,618.70
  6. Step 6: Final answer
    x = 84,021.32

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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.