Home / 29,362.38-44,050.05-8,587.50

Finding the Fourth Proportional to 29,362.38, 44,050.05 and 8,587.50

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Solution

The fourth proportional to 29,362.38, 44,050.05 and 8,587.50 is: 12,883.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,362.38 : 44,050.05 = 8,587.50 : x
  2. Step 2: Convert to fraction form
    29,362.38/44,050.05 = 8,587.50/x
  3. Step 3: Cross multiply
    29,362.38x = 44,050.05 × 8,587.50
  4. Step 4: Simplify right side
    29,362.38x = 378,279,804.38
  5. Step 5: Solve for x
    x = 378,279,804.38/29,362.38
  6. Step 6: Final answer
    x = 12,883.15

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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.