Home / 44,356.09-66,530.34-16,275.01

Finding the Fourth Proportional to 44,356.09, 66,530.34 and 16,275.01

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Solution

The fourth proportional to 44,356.09, 66,530.34 and 16,275.01 is: 24,411.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,356.09 : 66,530.34 = 16,275.01 : x
  2. Step 2: Convert to fraction form
    44,356.09/66,530.34 = 16,275.01/x
  3. Step 3: Cross multiply
    44,356.09x = 66,530.34 × 16,275.01
  4. Step 4: Simplify right side
    44,356.09x = 1,082,781,948.80
  5. Step 5: Solve for x
    x = 1,082,781,948.80/44,356.09
  6. Step 6: Final answer
    x = 24,411.12

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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.