Home / 4,032,364.10-6,049,064.55-2,011,640.90

Finding the Fourth Proportional to 4,032,364.10, 6,049,064.55 and 2,011,640.90

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Solution

The fourth proportional to 4,032,364.10, 6,049,064.55 and 2,011,640.90 is: 3,017,719.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,364.10 : 6,049,064.55 = 2,011,640.90 : x
  2. Step 2: Convert to fraction form
    4,032,364.10/6,049,064.55 = 2,011,640.90/x
  3. Step 3: Cross multiply
    4,032,364.10x = 6,049,064.55 × 2,011,640.90
  4. Step 4: Simplify right side
    4,032,364.10x = 12,168,545,655,520.09
  5. Step 5: Solve for x
    x = 12,168,545,655,520.09/4,032,364.10
  6. Step 6: Final answer
    x = 3,017,719.97

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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.