Home / 4,150,323.06-5,726,470.68-2,518,693.98

Finding the Fourth Proportional to 4,150,323.06, 5,726,470.68 and 2,518,693.98

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Solution

The fourth proportional to 4,150,323.06, 5,726,470.68 and 2,518,693.98 is: 3,475,205.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,323.06 : 5,726,470.68 = 2,518,693.98 : x
  2. Step 2: Convert to fraction form
    4,150,323.06/5,726,470.68 = 2,518,693.98/x
  3. Step 3: Cross multiply
    4,150,323.06x = 5,726,470.68 × 2,518,693.98
  4. Step 4: Simplify right side
    4,150,323.06x = 14,423,227,228,362.51
  5. Step 5: Solve for x
    x = 14,423,227,228,362.51/4,150,323.06
  6. Step 6: Final answer
    x = 3,475,205.91

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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.