Home / 28,070.15-41,899.70-24,748.73

Finding the Fourth Proportional to 28,070.15, 41,899.70 and 24,748.73

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Solution

The fourth proportional to 28,070.15, 41,899.70 and 24,748.73 is: 36,941.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,070.15 : 41,899.70 = 24,748.73 : x
  2. Step 2: Convert to fraction form
    28,070.15/41,899.70 = 24,748.73/x
  3. Step 3: Cross multiply
    28,070.15x = 41,899.70 × 24,748.73
  4. Step 4: Simplify right side
    28,070.15x = 1,036,964,362.38
  5. Step 5: Solve for x
    x = 1,036,964,362.38/28,070.15
  6. Step 6: Final answer
    x = 36,941.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.