Home / 5,785,500.02-7,984,062.24-3,338,618.90

Finding the Fourth Proportional to 5,785,500.02, 7,984,062.24 and 3,338,618.90

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Solution

The fourth proportional to 5,785,500.02, 7,984,062.24 and 3,338,618.90 is: 4,607,335.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,785,500.02 : 7,984,062.24 = 3,338,618.90 : x
  2. Step 2: Convert to fraction form
    5,785,500.02/7,984,062.24 = 3,338,618.90/x
  3. Step 3: Cross multiply
    5,785,500.02x = 7,984,062.24 × 3,338,618.90
  4. Step 4: Simplify right side
    5,785,500.02x = 26,655,741,093,240.34
  5. Step 5: Solve for x
    x = 26,655,741,093,240.34/5,785,500.02
  6. Step 6: Final answer
    x = 4,607,335.75

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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.