Home / 6,081,253.12-8,393,015.04-3,502,432

Finding the Fourth Proportional to 6,081,253.12, 8,393,015.04 and 3,502,432

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Solution

The fourth proportional to 6,081,253.12, 8,393,015.04 and 3,502,432 is: 4,833,866.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,253.12 : 8,393,015.04 = 3,502,432 : x
  2. Step 2: Convert to fraction form
    6,081,253.12/8,393,015.04 = 3,502,432/x
  3. Step 3: Cross multiply
    6,081,253.12x = 8,393,015.04 × 3,502,432
  4. Step 4: Simplify right side
    6,081,253.12x = 29,395,964,452,577.28
  5. Step 5: Solve for x
    x = 29,395,964,452,577.28/6,081,253.12
  6. Step 6: Final answer
    x = 4,833,866.29

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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.