Home / 44,935.02-67,363.65-21,577.86

Finding the Fourth Proportional to 44,935.02, 67,363.65 and 21,577.86

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Solution

The fourth proportional to 44,935.02, 67,363.65 and 21,577.86 is: 32,348.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,935.02 : 67,363.65 = 21,577.86 : x
  2. Step 2: Convert to fraction form
    44,935.02/67,363.65 = 21,577.86/x
  3. Step 3: Cross multiply
    44,935.02x = 67,363.65 × 21,577.86
  4. Step 4: Simplify right side
    44,935.02x = 1,453,563,408.79
  5. Step 5: Solve for x
    x = 1,453,563,408.79/44,935.02
  6. Step 6: Final answer
    x = 32,348.12

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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.