Home / 4,032,404.10-6,055,604.55-2,142,836.10

Finding the Fourth Proportional to 4,032,404.10, 6,055,604.55 and 2,142,836.10

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Solution

The fourth proportional to 4,032,404.10, 6,055,604.55 and 2,142,836.10 is: 3,217,973.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,404.10 : 6,055,604.55 = 2,142,836.10 : x
  2. Step 2: Convert to fraction form
    4,032,404.10/6,055,604.55 = 2,142,836.10/x
  3. Step 3: Cross multiply
    4,032,404.10x = 6,055,604.55 × 2,142,836.10
  4. Step 4: Simplify right side
    4,032,404.10x = 12,976,168,037,064.26
  5. Step 5: Solve for x
    x = 12,976,168,037,064.26/4,032,404.10
  6. Step 6: Final answer
    x = 3,217,973.13

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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.