Home / 4,304,381.43-5,940,315.02-2,370,641.51

Finding the Fourth Proportional to 4,304,381.43, 5,940,315.02 and 2,370,641.51

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Solution

The fourth proportional to 4,304,381.43, 5,940,315.02 and 2,370,641.51 is: 3,271,633.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,381.43 : 5,940,315.02 = 2,370,641.51 : x
  2. Step 2: Convert to fraction form
    4,304,381.43/5,940,315.02 = 2,370,641.51/x
  3. Step 3: Cross multiply
    4,304,381.43x = 5,940,315.02 × 2,370,641.51
  4. Step 4: Simplify right side
    4,304,381.43x = 14,082,357,327,333.70
  5. Step 5: Solve for x
    x = 14,082,357,327,333.70/4,304,381.43
  6. Step 6: Final answer
    x = 3,271,633.23

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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.