Home / 29,567.50-44,349.22-7,380.39

Finding the Fourth Proportional to 29,567.50, 44,349.22 and 7,380.39

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Solution

The fourth proportional to 29,567.50, 44,349.22 and 7,380.39 is: 11,070.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,567.50 : 44,349.22 = 7,380.39 : x
  2. Step 2: Convert to fraction form
    29,567.50/44,349.22 = 7,380.39/x
  3. Step 3: Cross multiply
    29,567.50x = 44,349.22 × 7,380.39
  4. Step 4: Simplify right side
    29,567.50x = 327,314,539.80
  5. Step 5: Solve for x
    x = 327,314,539.80/29,567.50
  6. Step 6: Final answer
    x = 11,070.08

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1.5x scale

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.