Home / 3,655,587.40-5,044,868.30-2,023,994.83

Finding the Fourth Proportional to 3,655,587.40, 5,044,868.30 and 2,023,994.83

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Solution

The fourth proportional to 3,655,587.40, 5,044,868.30 and 2,023,994.83 is: 2,793,200.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,587.40 : 5,044,868.30 = 2,023,994.83 : x
  2. Step 2: Convert to fraction form
    3,655,587.40/5,044,868.30 = 2,023,994.83/x
  3. Step 3: Cross multiply
    3,655,587.40x = 5,044,868.30 × 2,023,994.83
  4. Step 4: Simplify right side
    3,655,587.40x = 10,210,787,361,006.98
  5. Step 5: Solve for x
    x = 10,210,787,361,006.98/3,655,587.40
  6. Step 6: Final answer
    x = 2,793,200.17

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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.