Home / 169,250.19-233,565.26-93,803.55

Finding the Fourth Proportional to 169,250.19, 233,565.26 and 93,803.55

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Solution

The fourth proportional to 169,250.19, 233,565.26 and 93,803.55 is: 129,448.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,250.19 : 233,565.26 = 93,803.55 : x
  2. Step 2: Convert to fraction form
    169,250.19/233,565.26 = 93,803.55/x
  3. Step 3: Cross multiply
    169,250.19x = 233,565.26 × 93,803.55
  4. Step 4: Simplify right side
    169,250.19x = 21,909,250,544.67
  5. Step 5: Solve for x
    x = 21,909,250,544.67/169,250.19
  6. Step 6: Final answer
    x = 129,448.90

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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.