Home / 182,196.10-251,547.60-114,306.22

Finding the Fourth Proportional to 182,196.10, 251,547.60 and 114,306.22

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Solution

The fourth proportional to 182,196.10, 251,547.60 and 114,306.22 is: 157,815.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,196.10 : 251,547.60 = 114,306.22 : x
  2. Step 2: Convert to fraction form
    182,196.10/251,547.60 = 114,306.22/x
  3. Step 3: Cross multiply
    182,196.10x = 251,547.60 × 114,306.22
  4. Step 4: Simplify right side
    182,196.10x = 28,753,455,306.07
  5. Step 5: Solve for x
    x = 28,753,455,306.07/182,196.10
  6. Step 6: Final answer
    x = 157,815.98

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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.