Home / 2,292,820.92-3,439,307.88-1,030,652.28

Finding the Fourth Proportional to 2,292,820.92, 3,439,307.88 and 1,030,652.28

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Solution

The fourth proportional to 2,292,820.92, 3,439,307.88 and 1,030,652.28 is: 1,546,012.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,820.92 : 3,439,307.88 = 1,030,652.28 : x
  2. Step 2: Convert to fraction form
    2,292,820.92/3,439,307.88 = 1,030,652.28/x
  3. Step 3: Cross multiply
    2,292,820.92x = 3,439,307.88 × 1,030,652.28
  4. Step 4: Simplify right side
    2,292,820.92x = 3,544,730,508,143.97
  5. Step 5: Solve for x
    x = 3,544,730,508,143.97/2,292,820.92
  6. Step 6: Final answer
    x = 1,546,012.81

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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.