Home / 44,582.32-66,877.60-16,126.39

Finding the Fourth Proportional to 44,582.32, 66,877.60 and 16,126.39

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Solution

The fourth proportional to 44,582.32, 66,877.60 and 16,126.39 is: 24,191.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,582.32 : 66,877.60 = 16,126.39 : x
  2. Step 2: Convert to fraction form
    44,582.32/66,877.60 = 16,126.39/x
  3. Step 3: Cross multiply
    44,582.32x = 66,877.60 × 16,126.39
  4. Step 4: Simplify right side
    44,582.32x = 1,078,494,259.86
  5. Step 5: Solve for x
    x = 1,078,494,259.86/44,582.32
  6. Step 6: Final answer
    x = 24,191.08

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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.