Home / 4,536,155.70-6,804,233.55-4,074,261.30

Finding the Fourth Proportional to 4,536,155.70, 6,804,233.55 and 4,074,261.30

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Solution

The fourth proportional to 4,536,155.70, 6,804,233.55 and 4,074,261.30 is: 6,111,391.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,155.70 : 6,804,233.55 = 4,074,261.30 : x
  2. Step 2: Convert to fraction form
    4,536,155.70/6,804,233.55 = 4,074,261.30/x
  3. Step 3: Cross multiply
    4,536,155.70x = 6,804,233.55 × 4,074,261.30
  4. Step 4: Simplify right side
    4,536,155.70x = 27,722,225,428,926.61
  5. Step 5: Solve for x
    x = 27,722,225,428,926.61/4,536,155.70
  6. Step 6: Final answer
    x = 6,111,391.95

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Similar ratio
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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.