Home / 56,224.48-77,587.60-32,358.84

Finding the Fourth Proportional to 56,224.48, 77,587.60 and 32,358.84

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Solution

The fourth proportional to 56,224.48, 77,587.60 and 32,358.84 is: 44,653.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,224.48 : 77,587.60 = 32,358.84 : x
  2. Step 2: Convert to fraction form
    56,224.48/77,587.60 = 32,358.84/x
  3. Step 3: Cross multiply
    56,224.48x = 77,587.60 × 32,358.84
  4. Step 4: Simplify right side
    56,224.48x = 2,510,644,734.38
  5. Step 5: Solve for x
    x = 2,510,644,734.38/56,224.48
  6. Step 6: Final answer
    x = 44,653.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.