Home / 5,474,923.19-7,555,442.91-3,027,698.95

Finding the Fourth Proportional to 5,474,923.19, 7,555,442.91 and 3,027,698.95

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Solution

The fourth proportional to 5,474,923.19, 7,555,442.91 and 3,027,698.95 is: 4,178,251.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,474,923.19 : 7,555,442.91 = 3,027,698.95 : x
  2. Step 2: Convert to fraction form
    5,474,923.19/7,555,442.91 = 3,027,698.95/x
  3. Step 3: Cross multiply
    5,474,923.19x = 7,555,442.91 × 3,027,698.95
  4. Step 4: Simplify right side
    5,474,923.19x = 22,875,606,565,391.95
  5. Step 5: Solve for x
    x = 22,875,606,565,391.95/5,474,923.19
  6. Step 6: Final answer
    x = 4,178,251.60

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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.