Home / 4,309,518.31-5,947,135.55-2,474,095.57

Finding the Fourth Proportional to 4,309,518.31, 5,947,135.55 and 2,474,095.57

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Solution

The fourth proportional to 4,309,518.31, 5,947,135.55 and 2,474,095.57 is: 3,414,252.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,518.31 : 5,947,135.55 = 2,474,095.57 : x
  2. Step 2: Convert to fraction form
    4,309,518.31/5,947,135.55 = 2,474,095.57/x
  3. Step 3: Cross multiply
    4,309,518.31x = 5,947,135.55 × 2,474,095.57
  4. Step 4: Simplify right side
    4,309,518.31x = 14,713,781,718,444.51
  5. Step 5: Solve for x
    x = 14,713,781,718,444.51/4,309,518.31
  6. Step 6: Final answer
    x = 3,414,252.05

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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.