Home / 23,390.49-35,062.10-10,072.17

Finding the Fourth Proportional to 23,390.49, 35,062.10 and 10,072.17

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Solution

The fourth proportional to 23,390.49, 35,062.10 and 10,072.17 is: 15,098.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,390.49 : 35,062.10 = 10,072.17 : x
  2. Step 2: Convert to fraction form
    23,390.49/35,062.10 = 10,072.17/x
  3. Step 3: Cross multiply
    23,390.49x = 35,062.10 × 10,072.17
  4. Step 4: Simplify right side
    23,390.49x = 353,151,381.40
  5. Step 5: Solve for x
    x = 353,151,381.40/23,390.49
  6. Step 6: Final answer
    x = 15,098.08

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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.