Home / 175,221.63-241,805.93-94,649.15

Finding the Fourth Proportional to 175,221.63, 241,805.93 and 94,649.15

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Solution

The fourth proportional to 175,221.63, 241,805.93 and 94,649.15 is: 130,615.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,221.63 : 241,805.93 = 94,649.15 : x
  2. Step 2: Convert to fraction form
    175,221.63/241,805.93 = 94,649.15/x
  3. Step 3: Cross multiply
    175,221.63x = 241,805.93 × 94,649.15
  4. Step 4: Simplify right side
    175,221.63x = 22,886,725,739.46
  5. Step 5: Solve for x
    x = 22,886,725,739.46/175,221.63
  6. Step 6: Final answer
    x = 130,615.87

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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.