Home / 2,534,171.02-3,801,216.21-615,098.10

Finding the Fourth Proportional to 2,534,171.02, 3,801,216.21 and 615,098.10

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Solution

The fourth proportional to 2,534,171.02, 3,801,216.21 and 615,098.10 is: 922,637.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,171.02 : 3,801,216.21 = 615,098.10 : x
  2. Step 2: Convert to fraction form
    2,534,171.02/3,801,216.21 = 615,098.10/x
  3. Step 3: Cross multiply
    2,534,171.02x = 3,801,216.21 × 615,098.10
  4. Step 4: Simplify right side
    2,534,171.02x = 2,338,120,868,460.20
  5. Step 5: Solve for x
    x = 2,338,120,868,460.20/2,534,171.02
  6. Step 6: Final answer
    x = 922,637.36

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Double scale
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1.5x scale

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.