Home / 3,654,833.16-5,482,016.28-1,130,277

Finding the Fourth Proportional to 3,654,833.16, 5,482,016.28 and 1,130,277

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Solution

The fourth proportional to 3,654,833.16, 5,482,016.28 and 1,130,277 is: 1,695,343.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,833.16 : 5,482,016.28 = 1,130,277 : x
  2. Step 2: Convert to fraction form
    3,654,833.16/5,482,016.28 = 1,130,277/x
  3. Step 3: Cross multiply
    3,654,833.16x = 5,482,016.28 × 1,130,277
  4. Step 4: Simplify right side
    3,654,833.16x = 6,196,196,914,909.56
  5. Step 5: Solve for x
    x = 6,196,196,914,909.56/3,654,833.16
  6. Step 6: Final answer
    x = 1,695,343.30

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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.