Home / 5,516,244.02-8,268,875.82-2,634,241.82

Finding the Fourth Proportional to 5,516,244.02, 8,268,875.82 and 2,634,241.82

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Solution

The fourth proportional to 5,516,244.02, 8,268,875.82 and 2,634,241.82 is: 3,948,740.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,516,244.02 : 8,268,875.82 = 2,634,241.82 : x
  2. Step 2: Convert to fraction form
    5,516,244.02/8,268,875.82 = 2,634,241.82/x
  3. Step 3: Cross multiply
    5,516,244.02x = 8,268,875.82 × 2,634,241.82
  4. Step 4: Simplify right side
    5,516,244.02x = 21,782,218,448,086.41
  5. Step 5: Solve for x
    x = 21,782,218,448,086.41/5,516,244.02
  6. Step 6: Final answer
    x = 3,948,740.91

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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.