Home / 45,166.10-62,324.18-25,017.99

Finding the Fourth Proportional to 45,166.10, 62,324.18 and 25,017.99

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Solution

The fourth proportional to 45,166.10, 62,324.18 and 25,017.99 is: 34,522.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,166.10 : 62,324.18 = 25,017.99 : x
  2. Step 2: Convert to fraction form
    45,166.10/62,324.18 = 25,017.99/x
  3. Step 3: Cross multiply
    45,166.10x = 62,324.18 × 25,017.99
  4. Step 4: Simplify right side
    45,166.10x = 1,559,225,774.54
  5. Step 5: Solve for x
    x = 1,559,225,774.54/45,166.10
  6. Step 6: Final answer
    x = 34,522.04

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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.