Home / 2,726,113.04-3,762,677.08-1,694,400

Finding the Fourth Proportional to 2,726,113.04, 3,762,677.08 and 1,694,400

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Solution

The fourth proportional to 2,726,113.04, 3,762,677.08 and 1,694,400 is: 2,338,670.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,113.04 : 3,762,677.08 = 1,694,400 : x
  2. Step 2: Convert to fraction form
    2,726,113.04/3,762,677.08 = 1,694,400/x
  3. Step 3: Cross multiply
    2,726,113.04x = 3,762,677.08 × 1,694,400
  4. Step 4: Simplify right side
    2,726,113.04x = 6,375,480,044,352
  5. Step 5: Solve for x
    x = 6,375,480,044,352/2,726,113.04
  6. Step 6: Final answer
    x = 2,338,670.46

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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.