Home / 41,370.10-62,055.15-25,623.70

Finding the Fourth Proportional to 41,370.10, 62,055.15 and 25,623.70

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Solution

The fourth proportional to 41,370.10, 62,055.15 and 25,623.70 is: 38,435.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,370.10 : 62,055.15 = 25,623.70 : x
  2. Step 2: Convert to fraction form
    41,370.10/62,055.15 = 25,623.70/x
  3. Step 3: Cross multiply
    41,370.10x = 62,055.15 × 25,623.70
  4. Step 4: Simplify right side
    41,370.10x = 1,590,082,547.06
  5. Step 5: Solve for x
    x = 1,590,082,547.06/41,370.10
  6. Step 6: Final answer
    x = 38,435.55

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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.