Home / 41,468.95-57,210.90-25,525.72

Finding the Fourth Proportional to 41,468.95, 57,210.90 and 25,525.72

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Solution

The fourth proportional to 41,468.95, 57,210.90 and 25,525.72 is: 35,215.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,468.95 : 57,210.90 = 25,525.72 : x
  2. Step 2: Convert to fraction form
    41,468.95/57,210.90 = 25,525.72/x
  3. Step 3: Cross multiply
    41,468.95x = 57,210.90 × 25,525.72
  4. Step 4: Simplify right side
    41,468.95x = 1,460,349,128.29
  5. Step 5: Solve for x
    x = 1,460,349,128.29/41,468.95
  6. Step 6: Final answer
    x = 35,215.49

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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.