Home / 4,071,203.30-6,106,804.95-2,474,255.90

Finding the Fourth Proportional to 4,071,203.30, 6,106,804.95 and 2,474,255.90

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Solution

The fourth proportional to 4,071,203.30, 6,106,804.95 and 2,474,255.90 is: 3,711,383.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,203.30 : 6,106,804.95 = 2,474,255.90 : x
  2. Step 2: Convert to fraction form
    4,071,203.30/6,106,804.95 = 2,474,255.90/x
  3. Step 3: Cross multiply
    4,071,203.30x = 6,106,804.95 × 2,474,255.90
  4. Step 4: Simplify right side
    4,071,203.30x = 15,109,798,177,686.71
  5. Step 5: Solve for x
    x = 15,109,798,177,686.71/4,071,203.30
  6. Step 6: Final answer
    x = 3,711,383.85

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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.