Home / 45,294.87-62,504.83-25,153.04

Finding the Fourth Proportional to 45,294.87, 62,504.83 and 25,153.04

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Solution

The fourth proportional to 45,294.87, 62,504.83 and 25,153.04 is: 34,710.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,294.87 : 62,504.83 = 25,153.04 : x
  2. Step 2: Convert to fraction form
    45,294.87/62,504.83 = 25,153.04/x
  3. Step 3: Cross multiply
    45,294.87x = 62,504.83 × 25,153.04
  4. Step 4: Simplify right side
    45,294.87x = 1,572,186,325.30
  5. Step 5: Solve for x
    x = 1,572,186,325.30/45,294.87
  6. Step 6: Final answer
    x = 34,710.03

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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.