Home / 19,167.04-26,309.20-17,024.32

Finding the Fourth Proportional to 19,167.04, 26,309.20 and 17,024.32

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Solution

The fourth proportional to 19,167.04, 26,309.20 and 17,024.32 is: 23,368.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,167.04 : 26,309.20 = 17,024.32 : x
  2. Step 2: Convert to fraction form
    19,167.04/26,309.20 = 17,024.32/x
  3. Step 3: Cross multiply
    19,167.04x = 26,309.20 × 17,024.32
  4. Step 4: Simplify right side
    19,167.04x = 447,896,239.74
  5. Step 5: Solve for x
    x = 447,896,239.74/19,167.04
  6. Step 6: Final answer
    x = 23,368.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.