Home / 233,952.15-322,854.94-126,522.18

Finding the Fourth Proportional to 233,952.15, 322,854.94 and 126,522.18

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Solution

The fourth proportional to 233,952.15, 322,854.94 and 126,522.18 is: 174,601.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,952.15 : 322,854.94 = 126,522.18 : x
  2. Step 2: Convert to fraction form
    233,952.15/322,854.94 = 126,522.18/x
  3. Step 3: Cross multiply
    233,952.15x = 322,854.94 × 126,522.18
  4. Step 4: Simplify right side
    233,952.15x = 40,848,310,199.96
  5. Step 5: Solve for x
    x = 40,848,310,199.96/233,952.15
  6. Step 6: Final answer
    x = 174,601.13

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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.