Home / 44,278.68-61,106.14-25,158.18

Finding the Fourth Proportional to 44,278.68, 61,106.14 and 25,158.18

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Solution

The fourth proportional to 44,278.68, 61,106.14 and 25,158.18 is: 34,719.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,278.68 : 61,106.14 = 25,158.18 : x
  2. Step 2: Convert to fraction form
    44,278.68/61,106.14 = 25,158.18/x
  3. Step 3: Cross multiply
    44,278.68x = 61,106.14 × 25,158.18
  4. Step 4: Simplify right side
    44,278.68x = 1,537,319,269.23
  5. Step 5: Solve for x
    x = 1,537,319,269.23/44,278.68
  6. Step 6: Final answer
    x = 34,719.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.