Home / 45,074.67-62,201.90-24,931.05

Finding the Fourth Proportional to 45,074.67, 62,201.90 and 24,931.05

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Solution

The fourth proportional to 45,074.67, 62,201.90 and 24,931.05 is: 34,404.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,074.67 : 62,201.90 = 24,931.05 : x
  2. Step 2: Convert to fraction form
    45,074.67/62,201.90 = 24,931.05/x
  3. Step 3: Cross multiply
    45,074.67x = 62,201.90 × 24,931.05
  4. Step 4: Simplify right side
    45,074.67x = 1,550,758,554.34
  5. Step 5: Solve for x
    x = 1,550,758,554.34/45,074.67
  6. Step 6: Final answer
    x = 34,404.21

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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.