Home / 2,304,767.76-3,457,520.28-975,083.28

Finding the Fourth Proportional to 2,304,767.76, 3,457,520.28 and 975,083.28

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Solution

The fourth proportional to 2,304,767.76, 3,457,520.28 and 975,083.28 is: 1,462,780.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,767.76 : 3,457,520.28 = 975,083.28 : x
  2. Step 2: Convert to fraction form
    2,304,767.76/3,457,520.28 = 975,083.28/x
  3. Step 3: Cross multiply
    2,304,767.76x = 3,457,520.28 × 975,083.28
  4. Step 4: Simplify right side
    2,304,767.76x = 3,371,370,215,288.92
  5. Step 5: Solve for x
    x = 3,371,370,215,288.92/2,304,767.76
  6. Step 6: Final answer
    x = 1,462,780.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.