Home / 4,304,781.80-5,940,639.06-2,371,049.48

Finding the Fourth Proportional to 4,304,781.80, 5,940,639.06 and 2,371,049.48

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Solution

The fourth proportional to 4,304,781.80, 5,940,639.06 and 2,371,049.48 is: 3,272,070.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,781.80 : 5,940,639.06 = 2,371,049.48 : x
  2. Step 2: Convert to fraction form
    4,304,781.80/5,940,639.06 = 2,371,049.48/x
  3. Step 3: Cross multiply
    4,304,781.80x = 5,940,639.06 × 2,371,049.48
  4. Step 4: Simplify right side
    4,304,781.80x = 14,085,549,154,080.69
  5. Step 5: Solve for x
    x = 14,085,549,154,080.69/4,304,781.80
  6. Step 6: Final answer
    x = 3,272,070.41

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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.