Home / 44,132.77-66,210-16,068.07

Finding the Fourth Proportional to 44,132.77, 66,210 and 16,068.07

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Solution

The fourth proportional to 44,132.77, 66,210 and 16,068.07 is: 24,106.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,132.77 : 66,210 = 16,068.07 : x
  2. Step 2: Convert to fraction form
    44,132.77/66,210 = 16,068.07/x
  3. Step 3: Cross multiply
    44,132.77x = 66,210 × 16,068.07
  4. Step 4: Simplify right side
    44,132.77x = 1,063,866,914.70
  5. Step 5: Solve for x
    x = 1,063,866,914.70/44,132.77
  6. Step 6: Final answer
    x = 24,106.05

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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.