Home / 2,710,083.84-4,065,512.13-888,059.04

Finding the Fourth Proportional to 2,710,083.84, 4,065,512.13 and 888,059.04

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Solution

The fourth proportional to 2,710,083.84, 4,065,512.13 and 888,059.04 is: 1,332,215.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,083.84 : 4,065,512.13 = 888,059.04 : x
  2. Step 2: Convert to fraction form
    2,710,083.84/4,065,512.13 = 888,059.04/x
  3. Step 3: Cross multiply
    2,710,083.84x = 4,065,512.13 × 888,059.04
  4. Step 4: Simplify right side
    2,710,083.84x = 3,610,414,799,276.16
  5. Step 5: Solve for x
    x = 3,610,414,799,276.16/2,710,083.84
  6. Step 6: Final answer
    x = 1,332,215.17

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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.