Home / 2,627,766.68-3,626,328.03-1,466,261.90

Finding the Fourth Proportional to 2,627,766.68, 3,626,328.03 and 1,466,261.90

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Solution

The fourth proportional to 2,627,766.68, 3,626,328.03 and 1,466,261.90 is: 2,023,447.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,766.68 : 3,626,328.03 = 1,466,261.90 : x
  2. Step 2: Convert to fraction form
    2,627,766.68/3,626,328.03 = 1,466,261.90/x
  3. Step 3: Cross multiply
    2,627,766.68x = 3,626,328.03 × 1,466,261.90
  4. Step 4: Simplify right side
    2,627,766.68x = 5,317,146,609,159.42
  5. Step 5: Solve for x
    x = 5,317,146,609,159.42/2,627,766.68
  6. Step 6: Final answer
    x = 2,023,447.01

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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.