Home / 60,328.65-90,471.96-24,779.85

Finding the Fourth Proportional to 60,328.65, 90,471.96 and 24,779.85

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Solution

The fourth proportional to 60,328.65, 90,471.96 and 24,779.85 is: 37,161.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,328.65 : 90,471.96 = 24,779.85 : x
  2. Step 2: Convert to fraction form
    60,328.65/90,471.96 = 24,779.85/x
  3. Step 3: Cross multiply
    60,328.65x = 90,471.96 × 24,779.85
  4. Step 4: Simplify right side
    60,328.65x = 2,241,881,598.01
  5. Step 5: Solve for x
    x = 2,241,881,598.01/60,328.65
  6. Step 6: Final answer
    x = 37,161.14

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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.