Home / 3,959,050.04-5,462,219.29-2,216,463.29

Finding the Fourth Proportional to 3,959,050.04, 5,462,219.29 and 2,216,463.29

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Solution

The fourth proportional to 3,959,050.04, 5,462,219.29 and 2,216,463.29 is: 3,058,008.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,959,050.04 : 5,462,219.29 = 2,216,463.29 : x
  2. Step 2: Convert to fraction form
    3,959,050.04/5,462,219.29 = 2,216,463.29/x
  3. Step 3: Cross multiply
    3,959,050.04x = 5,462,219.29 × 2,216,463.29
  4. Step 4: Simplify right side
    3,959,050.04x = 12,106,808,527,132.55
  5. Step 5: Solve for x
    x = 12,106,808,527,132.55/3,959,050.04
  6. Step 6: Final answer
    x = 3,058,008.47

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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.