Home / 4,042,750.05-6,064,125.08-3,963,033.90

Finding the Fourth Proportional to 4,042,750.05, 6,064,125.08 and 3,963,033.90

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Solution

The fourth proportional to 4,042,750.05, 6,064,125.08 and 3,963,033.90 is: 5,944,550.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,750.05 : 6,064,125.08 = 3,963,033.90 : x
  2. Step 2: Convert to fraction form
    4,042,750.05/6,064,125.08 = 3,963,033.90/x
  3. Step 3: Cross multiply
    4,042,750.05x = 6,064,125.08 × 3,963,033.90
  4. Step 4: Simplify right side
    4,042,750.05x = 24,032,333,246,065.04
  5. Step 5: Solve for x
    x = 24,032,333,246,065.04/4,042,750.05
  6. Step 6: Final answer
    x = 5,944,550.85

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Similar ratio
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1.5x scale

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.