Home / 44,679.12-61,657.08-24,807.12

Finding the Fourth Proportional to 44,679.12, 61,657.08 and 24,807.12

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Solution

The fourth proportional to 44,679.12, 61,657.08 and 24,807.12 is: 34,233.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,679.12 : 61,657.08 = 24,807.12 : x
  2. Step 2: Convert to fraction form
    44,679.12/61,657.08 = 24,807.12/x
  3. Step 3: Cross multiply
    44,679.12x = 61,657.08 × 24,807.12
  4. Step 4: Simplify right side
    44,679.12x = 1,529,534,582.41
  5. Step 5: Solve for x
    x = 1,529,534,582.41/44,679.12
  6. Step 6: Final answer
    x = 34,233.77

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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.