Home / 4,510,488.72-6,218,452.95-3,583,273.02

Finding the Fourth Proportional to 4,510,488.72, 6,218,452.95 and 3,583,273.02

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Solution

The fourth proportional to 4,510,488.72, 6,218,452.95 and 3,583,273.02 is: 4,940,133.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510,488.72 : 6,218,452.95 = 3,583,273.02 : x
  2. Step 2: Convert to fraction form
    4,510,488.72/6,218,452.95 = 3,583,273.02/x
  3. Step 3: Cross multiply
    4,510,488.72x = 6,218,452.95 × 3,583,273.02
  4. Step 4: Simplify right side
    4,510,488.72x = 22,282,414,681,874.41
  5. Step 5: Solve for x
    x = 22,282,414,681,874.41/4,510,488.72
  6. Step 6: Final answer
    x = 4,940,133.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.