Home / 39,800.15-59,601.65-23,109.54

Finding the Fourth Proportional to 39,800.15, 59,601.65 and 23,109.54

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Solution

The fourth proportional to 39,800.15, 59,601.65 and 23,109.54 is: 34,607.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,800.15 : 59,601.65 = 23,109.54 : x
  2. Step 2: Convert to fraction form
    39,800.15/59,601.65 = 23,109.54/x
  3. Step 3: Cross multiply
    39,800.15x = 59,601.65 × 23,109.54
  4. Step 4: Simplify right side
    39,800.15x = 1,377,366,714.74
  5. Step 5: Solve for x
    x = 1,377,366,714.74/39,800.15
  6. Step 6: Final answer
    x = 34,607.07

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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.