Home / 44,182.05-66,302.23-23,420.13

Finding the Fourth Proportional to 44,182.05, 66,302.23 and 23,420.13

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Solution

The fourth proportional to 44,182.05, 66,302.23 and 23,420.13 is: 35,145.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,182.05 : 66,302.23 = 23,420.13 : x
  2. Step 2: Convert to fraction form
    44,182.05/66,302.23 = 23,420.13/x
  3. Step 3: Cross multiply
    44,182.05x = 66,302.23 × 23,420.13
  4. Step 4: Simplify right side
    44,182.05x = 1,552,806,582.62
  5. Step 5: Solve for x
    x = 1,552,806,582.62/44,182.05
  6. Step 6: Final answer
    x = 35,145.65

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1.5x scale

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.