Home / 2,263,570.92-3,395,693.95-747,414

Finding the Fourth Proportional to 2,263,570.92, 3,395,693.95 and 747,414

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Solution

The fourth proportional to 2,263,570.92, 3,395,693.95 and 747,414 is: 1,121,232.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,570.92 : 3,395,693.95 = 747,414 : x
  2. Step 2: Convert to fraction form
    2,263,570.92/3,395,693.95 = 747,414/x
  3. Step 3: Cross multiply
    2,263,570.92x = 3,395,693.95 × 747,414
  4. Step 4: Simplify right side
    2,263,570.92x = 2,537,989,196,076.76
  5. Step 5: Solve for x
    x = 2,537,989,196,076.76/2,263,570.92
  6. Step 6: Final answer
    x = 1,121,232.46

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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.