Home / 4,304,382.56-5,940,316.56-2,370,642.63

Finding the Fourth Proportional to 4,304,382.56, 5,940,316.56 and 2,370,642.63

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Solution

The fourth proportional to 4,304,382.56, 5,940,316.56 and 2,370,642.63 is: 3,271,634.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,382.56 : 5,940,316.56 = 2,370,642.63 : x
  2. Step 2: Convert to fraction form
    4,304,382.56/5,940,316.56 = 2,370,642.63/x
  3. Step 3: Cross multiply
    4,304,382.56x = 5,940,316.56 × 2,370,642.63
  4. Step 4: Simplify right side
    4,304,382.56x = 14,082,367,672,830.95
  5. Step 5: Solve for x
    x = 14,082,367,672,830.95/4,304,382.56
  6. Step 6: Final answer
    x = 3,271,634.78

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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.