Home / 3,927,282-5,891,587.28-2,009,026.04

Finding the Fourth Proportional to 3,927,282, 5,891,587.28 and 2,009,026.04

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Solution

The fourth proportional to 3,927,282, 5,891,587.28 and 2,009,026.04 is: 3,013,878.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,927,282 : 5,891,587.28 = 2,009,026.04 : x
  2. Step 2: Convert to fraction form
    3,927,282/5,891,587.28 = 2,009,026.04/x
  3. Step 3: Cross multiply
    3,927,282x = 5,891,587.28 × 2,009,026.04
  4. Step 4: Simplify right side
    3,927,282x = 11,836,352,262,452.77
  5. Step 5: Solve for x
    x = 11,836,352,262,452.77/3,927,282
  6. Step 6: Final answer
    x = 3,013,878.88

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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.