Home / 44,899.92-67,302.90-15,307.38

Finding the Fourth Proportional to 44,899.92, 67,302.90 and 15,307.38

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Solution

The fourth proportional to 44,899.92, 67,302.90 and 15,307.38 is: 22,945.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,899.92 : 67,302.90 = 15,307.38 : x
  2. Step 2: Convert to fraction form
    44,899.92/67,302.90 = 15,307.38/x
  3. Step 3: Cross multiply
    44,899.92x = 67,302.90 × 15,307.38
  4. Step 4: Simplify right side
    44,899.92x = 1,030,231,065.40
  5. Step 5: Solve for x
    x = 1,030,231,065.40/44,899.92
  6. Step 6: Final answer
    x = 22,945.05

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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.