Home / 95,506.02-143,062.16-55,943.19

Finding the Fourth Proportional to 95,506.02, 143,062.16 and 55,943.19

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Solution

The fourth proportional to 95,506.02, 143,062.16 and 55,943.19 is: 83,799.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,506.02 : 143,062.16 = 55,943.19 : x
  2. Step 2: Convert to fraction form
    95,506.02/143,062.16 = 55,943.19/x
  3. Step 3: Cross multiply
    95,506.02x = 143,062.16 × 55,943.19
  4. Step 4: Simplify right side
    95,506.02x = 8,003,353,318.97
  5. Step 5: Solve for x
    x = 8,003,353,318.97/95,506.02
  6. Step 6: Final answer
    x = 83,799.46

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1.5x scale

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.