Home / 49,467.12-74,151.01-24,525.30

Finding the Fourth Proportional to 49,467.12, 74,151.01 and 24,525.30

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Solution

The fourth proportional to 49,467.12, 74,151.01 and 24,525.30 is: 36,763.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,467.12 : 74,151.01 = 24,525.30 : x
  2. Step 2: Convert to fraction form
    49,467.12/74,151.01 = 24,525.30/x
  3. Step 3: Cross multiply
    49,467.12x = 74,151.01 × 24,525.30
  4. Step 4: Simplify right side
    49,467.12x = 1,818,575,657.18
  5. Step 5: Solve for x
    x = 1,818,575,657.18/49,467.12
  6. Step 6: Final answer
    x = 36,763.32

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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.