Home / 5,706,043.30-7,869,748.33-5,016,240.27

Finding the Fourth Proportional to 5,706,043.30, 7,869,748.33 and 5,016,240.27

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Solution

The fourth proportional to 5,706,043.30, 7,869,748.33 and 5,016,240.27 is: 6,918,375.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,706,043.30 : 7,869,748.33 = 5,016,240.27 : x
  2. Step 2: Convert to fraction form
    5,706,043.30/7,869,748.33 = 5,016,240.27/x
  3. Step 3: Cross multiply
    5,706,043.30x = 7,869,748.33 × 5,016,240.27
  4. Step 4: Simplify right side
    5,706,043.30x = 39,476,548,437,267.02
  5. Step 5: Solve for x
    x = 39,476,548,437,267.02/5,706,043.30
  6. Step 6: Final answer
    x = 6,918,375.19

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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.