Home / 17,240.32-25,862.51-6,148.59

Finding the Fourth Proportional to 17,240.32, 25,862.51 and 6,148.59

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Solution

The fourth proportional to 17,240.32, 25,862.51 and 6,148.59 is: 9,223.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,240.32 : 25,862.51 = 6,148.59 : x
  2. Step 2: Convert to fraction form
    17,240.32/25,862.51 = 6,148.59/x
  3. Step 3: Cross multiply
    17,240.32x = 25,862.51 × 6,148.59
  4. Step 4: Simplify right side
    17,240.32x = 159,017,810.31
  5. Step 5: Solve for x
    x = 159,017,810.31/17,240.32
  6. Step 6: Final answer
    x = 9,223.60

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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.