Home / 26,496.59-36,544.10-17,431.25

Finding the Fourth Proportional to 26,496.59, 36,544.10 and 17,431.25

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Solution

The fourth proportional to 26,496.59, 36,544.10 and 17,431.25 is: 24,041.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,496.59 : 36,544.10 = 17,431.25 : x
  2. Step 2: Convert to fraction form
    26,496.59/36,544.10 = 17,431.25/x
  3. Step 3: Cross multiply
    26,496.59x = 36,544.10 × 17,431.25
  4. Step 4: Simplify right side
    26,496.59x = 637,009,073.25
  5. Step 5: Solve for x
    x = 637,009,073.25/26,496.59
  6. Step 6: Final answer
    x = 24,041.18

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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.