Home / 225,095.04-337,347.27-125,203.86

Finding the Fourth Proportional to 225,095.04, 337,347.27 and 125,203.86

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Solution

The fourth proportional to 225,095.04, 337,347.27 and 125,203.86 is: 187,641.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,095.04 : 337,347.27 = 125,203.86 : x
  2. Step 2: Convert to fraction form
    225,095.04/337,347.27 = 125,203.86/x
  3. Step 3: Cross multiply
    225,095.04x = 337,347.27 × 125,203.86
  4. Step 4: Simplify right side
    225,095.04x = 42,237,180,364.46
  5. Step 5: Solve for x
    x = 42,237,180,364.46/225,095.04
  6. Step 6: Final answer
    x = 187,641.54

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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.