Home / 1,363,060.52-1,881,344.06-847,204

Finding the Fourth Proportional to 1,363,060.52, 1,881,344.06 and 847,204

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Solution

The fourth proportional to 1,363,060.52, 1,881,344.06 and 847,204 is: 1,169,340.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,060.52 : 1,881,344.06 = 847,204 : x
  2. Step 2: Convert to fraction form
    1,363,060.52/1,881,344.06 = 847,204/x
  3. Step 3: Cross multiply
    1,363,060.52x = 1,881,344.06 × 847,204
  4. Step 4: Simplify right side
    1,363,060.52x = 1,593,882,213,008.24
  5. Step 5: Solve for x
    x = 1,593,882,213,008.24/1,363,060.52
  6. Step 6: Final answer
    x = 1,169,340.75

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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.