Home / 4,238,574.54-5,849,166.18-2,304,818.22

Finding the Fourth Proportional to 4,238,574.54, 5,849,166.18 and 2,304,818.22

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Solution

The fourth proportional to 4,238,574.54, 5,849,166.18 and 2,304,818.22 is: 3,180,612.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,574.54 : 5,849,166.18 = 2,304,818.22 : x
  2. Step 2: Convert to fraction form
    4,238,574.54/5,849,166.18 = 2,304,818.22/x
  3. Step 3: Cross multiply
    4,238,574.54x = 5,849,166.18 × 2,304,818.22
  4. Step 4: Simplify right side
    4,238,574.54x = 13,481,264,783,471.80
  5. Step 5: Solve for x
    x = 13,481,264,783,471.80/4,238,574.54
  6. Step 6: Final answer
    x = 3,180,612.88

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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.