Home / 34,617.09-47,744.40-25,058.40

Finding the Fourth Proportional to 34,617.09, 47,744.40 and 25,058.40

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Solution

The fourth proportional to 34,617.09, 47,744.40 and 25,058.40 is: 34,560.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,617.09 : 47,744.40 = 25,058.40 : x
  2. Step 2: Convert to fraction form
    34,617.09/47,744.40 = 25,058.40/x
  3. Step 3: Cross multiply
    34,617.09x = 47,744.40 × 25,058.40
  4. Step 4: Simplify right side
    34,617.09x = 1,196,398,272.96
  5. Step 5: Solve for x
    x = 1,196,398,272.96/34,617.09
  6. Step 6: Final answer
    x = 34,560.91

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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.