Home / 43,461.89-65,110.08-24,754.85

Finding the Fourth Proportional to 43,461.89, 65,110.08 and 24,754.85

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Solution

The fourth proportional to 43,461.89, 65,110.08 and 24,754.85 is: 37,085.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,461.89 : 65,110.08 = 24,754.85 : x
  2. Step 2: Convert to fraction form
    43,461.89/65,110.08 = 24,754.85/x
  3. Step 3: Cross multiply
    43,461.89x = 65,110.08 × 24,754.85
  4. Step 4: Simplify right side
    43,461.89x = 1,611,789,938.34
  5. Step 5: Solve for x
    x = 1,611,789,938.34/43,461.89
  6. Step 6: Final answer
    x = 37,085.13

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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.