Home / 23,686.82-35,496.33-17,397.50

Finding the Fourth Proportional to 23,686.82, 35,496.33 and 17,397.50

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Solution

The fourth proportional to 23,686.82, 35,496.33 and 17,397.50 is: 26,071.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,686.82 : 35,496.33 = 17,397.50 : x
  2. Step 2: Convert to fraction form
    23,686.82/35,496.33 = 17,397.50/x
  3. Step 3: Cross multiply
    23,686.82x = 35,496.33 × 17,397.50
  4. Step 4: Simplify right side
    23,686.82x = 617,547,401.18
  5. Step 5: Solve for x
    x = 617,547,401.18/23,686.82
  6. Step 6: Final answer
    x = 26,071.35

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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.