Home / 44,279.56-61,106.93-25,158.70

Finding the Fourth Proportional to 44,279.56, 61,106.93 and 25,158.70

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Solution

The fourth proportional to 44,279.56, 61,106.93 and 25,158.70 is: 34,719.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,279.56 : 61,106.93 = 25,158.70 : x
  2. Step 2: Convert to fraction form
    44,279.56/61,106.93 = 25,158.70/x
  3. Step 3: Cross multiply
    44,279.56x = 61,106.93 × 25,158.70
  4. Step 4: Simplify right side
    44,279.56x = 1,537,370,919.79
  5. Step 5: Solve for x
    x = 1,537,370,919.79/44,279.56
  6. Step 6: Final answer
    x = 34,719.65

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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.