Home / 43,092.36-64,572.57-29,000.25

Finding the Fourth Proportional to 43,092.36, 64,572.57 and 29,000.25

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Solution

The fourth proportional to 43,092.36, 64,572.57 and 29,000.25 is: 43,455.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,092.36 : 64,572.57 = 29,000.25 : x
  2. Step 2: Convert to fraction form
    43,092.36/64,572.57 = 29,000.25/x
  3. Step 3: Cross multiply
    43,092.36x = 64,572.57 × 29,000.25
  4. Step 4: Simplify right side
    43,092.36x = 1,872,620,673.14
  5. Step 5: Solve for x
    x = 1,872,620,673.14/43,092.36
  6. Step 6: Final answer
    x = 43,455.98

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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.