Home / 44,464.91-66,683.46-14,875.82

Finding the Fourth Proportional to 44,464.91, 66,683.46 and 14,875.82

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Solution

The fourth proportional to 44,464.91, 66,683.46 and 14,875.82 is: 22,309.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,464.91 : 66,683.46 = 14,875.82 : x
  2. Step 2: Convert to fraction form
    44,464.91/66,683.46 = 14,875.82/x
  3. Step 3: Cross multiply
    44,464.91x = 66,683.46 × 14,875.82
  4. Step 4: Simplify right side
    44,464.91x = 991,971,147.94
  5. Step 5: Solve for x
    x = 991,971,147.94/44,464.91
  6. Step 6: Final answer
    x = 22,309.08

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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.