Home / 125,593.92-173,313.36-69,006.24

Finding the Fourth Proportional to 125,593.92, 173,313.36 and 69,006.24

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Solution

The fourth proportional to 125,593.92, 173,313.36 and 69,006.24 is: 95,225.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,593.92 : 173,313.36 = 69,006.24 : x
  2. Step 2: Convert to fraction form
    125,593.92/173,313.36 = 69,006.24/x
  3. Step 3: Cross multiply
    125,593.92x = 173,313.36 × 69,006.24
  4. Step 4: Simplify right side
    125,593.92x = 11,959,703,315.37
  5. Step 5: Solve for x
    x = 11,959,703,315.37/125,593.92
  6. Step 6: Final answer
    x = 95,225.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.