Home / 4,954,783.60-7,427,153.80-3,357,508.15

Finding the Fourth Proportional to 4,954,783.60, 7,427,153.80 and 3,357,508.15

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Solution

The fourth proportional to 4,954,783.60, 7,427,153.80 and 3,357,508.15 is: 5,032,859.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954,783.60 : 7,427,153.80 = 3,357,508.15 : x
  2. Step 2: Convert to fraction form
    4,954,783.60/7,427,153.80 = 3,357,508.15/x
  3. Step 3: Cross multiply
    4,954,783.60x = 7,427,153.80 × 3,357,508.15
  4. Step 4: Simplify right side
    4,954,783.60x = 24,936,729,414,803.47
  5. Step 5: Solve for x
    x = 24,936,729,414,803.47/4,954,783.60
  6. Step 6: Final answer
    x = 5,032,859.44

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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.