Home / 4,196,707.74-5,791,456.92-2,385,871.74

Finding the Fourth Proportional to 4,196,707.74, 5,791,456.92 and 2,385,871.74

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Solution

The fourth proportional to 4,196,707.74, 5,791,456.92 and 2,385,871.74 is: 3,292,503.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196,707.74 : 5,791,456.92 = 2,385,871.74 : x
  2. Step 2: Convert to fraction form
    4,196,707.74/5,791,456.92 = 2,385,871.74/x
  3. Step 3: Cross multiply
    4,196,707.74x = 5,791,456.92 × 2,385,871.74
  4. Step 4: Simplify right side
    4,196,707.74x = 13,817,673,398,855.44
  5. Step 5: Solve for x
    x = 13,817,673,398,855.44/4,196,707.74
  6. Step 6: Final answer
    x = 3,292,503.14

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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.