Home / 5,722,476.04-7,897,010.52-3,144,150.46

Finding the Fourth Proportional to 5,722,476.04, 7,897,010.52 and 3,144,150.46

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Solution

The fourth proportional to 5,722,476.04, 7,897,010.52 and 3,144,150.46 is: 4,338,924.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,722,476.04 : 7,897,010.52 = 3,144,150.46 : x
  2. Step 2: Convert to fraction form
    5,722,476.04/7,897,010.52 = 3,144,150.46/x
  3. Step 3: Cross multiply
    5,722,476.04x = 7,897,010.52 × 3,144,150.46
  4. Step 4: Simplify right side
    5,722,476.04x = 24,829,389,259,082.84
  5. Step 5: Solve for x
    x = 24,829,389,259,082.84/5,722,476.04
  6. Step 6: Final answer
    x = 4,338,924.11

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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.