Home / 1,492,552.44-2,060,016.30-1,039,581

Finding the Fourth Proportional to 1,492,552.44, 2,060,016.30 and 1,039,581

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Solution

The fourth proportional to 1,492,552.44, 2,060,016.30 and 1,039,581 is: 1,434,826.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,492,552.44 : 2,060,016.30 = 1,039,581 : x
  2. Step 2: Convert to fraction form
    1,492,552.44/2,060,016.30 = 1,039,581/x
  3. Step 3: Cross multiply
    1,492,552.44x = 2,060,016.30 × 1,039,581
  4. Step 4: Simplify right side
    1,492,552.44x = 2,141,553,805,170.30
  5. Step 5: Solve for x
    x = 2,141,553,805,170.30/1,492,552.44
  6. Step 6: Final answer
    x = 1,434,826.51

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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.