Home / 3,252,209.70-4,878,314.55-1,008,056.10

Finding the Fourth Proportional to 3,252,209.70, 4,878,314.55 and 1,008,056.10

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Solution

The fourth proportional to 3,252,209.70, 4,878,314.55 and 1,008,056.10 is: 1,512,084.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,209.70 : 4,878,314.55 = 1,008,056.10 : x
  2. Step 2: Convert to fraction form
    3,252,209.70/4,878,314.55 = 1,008,056.10/x
  3. Step 3: Cross multiply
    3,252,209.70x = 4,878,314.55 × 1,008,056.10
  4. Step 4: Simplify right side
    3,252,209.70x = 4,917,614,739,846.26
  5. Step 5: Solve for x
    x = 4,917,614,739,846.26/3,252,209.70
  6. Step 6: Final answer
    x = 1,512,084.15

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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.