Home / 4,200,232.06-5,793,904.87-2,650,943.17

Finding the Fourth Proportional to 4,200,232.06, 5,793,904.87 and 2,650,943.17

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Solution

The fourth proportional to 4,200,232.06, 5,793,904.87 and 2,650,943.17 is: 3,656,777.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,200,232.06 : 5,793,904.87 = 2,650,943.17 : x
  2. Step 2: Convert to fraction form
    4,200,232.06/5,793,904.87 = 2,650,943.17/x
  3. Step 3: Cross multiply
    4,200,232.06x = 5,793,904.87 × 2,650,943.17
  4. Step 4: Simplify right side
    4,200,232.06x = 15,359,312,542,756.24
  5. Step 5: Solve for x
    x = 15,359,312,542,756.24/4,200,232.06
  6. Step 6: Final answer
    x = 3,656,777.13

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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.