Home / 44,567.01-66,852.88-11,287.35

Finding the Fourth Proportional to 44,567.01, 66,852.88 and 11,287.35

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Solution

The fourth proportional to 44,567.01, 66,852.88 and 11,287.35 is: 16,931.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,567.01 : 66,852.88 = 11,287.35 : x
  2. Step 2: Convert to fraction form
    44,567.01/66,852.88 = 11,287.35/x
  3. Step 3: Cross multiply
    44,567.01x = 66,852.88 × 11,287.35
  4. Step 4: Simplify right side
    44,567.01x = 754,591,826.85
  5. Step 5: Solve for x
    x = 754,591,826.85/44,567.01
  6. Step 6: Final answer
    x = 16,931.62

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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.