Home / 3,564,200.90-5,346,301.35-1,040,111.30

Finding the Fourth Proportional to 3,564,200.90, 5,346,301.35 and 1,040,111.30

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Solution

The fourth proportional to 3,564,200.90, 5,346,301.35 and 1,040,111.30 is: 1,560,166.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,200.90 : 5,346,301.35 = 1,040,111.30 : x
  2. Step 2: Convert to fraction form
    3,564,200.90/5,346,301.35 = 1,040,111.30/x
  3. Step 3: Cross multiply
    3,564,200.90x = 5,346,301.35 × 1,040,111.30
  4. Step 4: Simplify right side
    3,564,200.90x = 5,560,748,447,340.26
  5. Step 5: Solve for x
    x = 5,560,748,447,340.26/3,564,200.90
  6. Step 6: Final answer
    x = 1,560,166.95

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.