Home / 167,303.02-230,870.10-95,690.92

Finding the Fourth Proportional to 167,303.02, 230,870.10 and 95,690.92

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Solution

The fourth proportional to 167,303.02, 230,870.10 and 95,690.92 is: 132,048.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,303.02 : 230,870.10 = 95,690.92 : x
  2. Step 2: Convert to fraction form
    167,303.02/230,870.10 = 95,690.92/x
  3. Step 3: Cross multiply
    167,303.02x = 230,870.10 × 95,690.92
  4. Step 4: Simplify right side
    167,303.02x = 22,092,172,269.49
  5. Step 5: Solve for x
    x = 22,092,172,269.49/167,303.02
  6. Step 6: Final answer
    x = 132,048.86

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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.