Home / 2,010,224.94-3,012,867.04-929,275.32

Finding the Fourth Proportional to 2,010,224.94, 3,012,867.04 and 929,275.32

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Solution

The fourth proportional to 2,010,224.94, 3,012,867.04 and 929,275.32 is: 1,392,770.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,224.94 : 3,012,867.04 = 929,275.32 : x
  2. Step 2: Convert to fraction form
    2,010,224.94/3,012,867.04 = 929,275.32/x
  3. Step 3: Cross multiply
    2,010,224.94x = 3,012,867.04 × 929,275.32
  4. Step 4: Simplify right side
    2,010,224.94x = 2,799,782,982,713.45
  5. Step 5: Solve for x
    x = 2,799,782,982,713.45/2,010,224.94
  6. Step 6: Final answer
    x = 1,392,770.99

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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.