Home / 1,169,694.71-1,752,094.50-940,752.98

Finding the Fourth Proportional to 1,169,694.71, 1,752,094.50 and 940,752.98

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Solution

The fourth proportional to 1,169,694.71, 1,752,094.50 and 940,752.98 is: 1,409,160.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,694.71 : 1,752,094.50 = 940,752.98 : x
  2. Step 2: Convert to fraction form
    1,169,694.71/1,752,094.50 = 940,752.98/x
  3. Step 3: Cross multiply
    1,169,694.71x = 1,752,094.50 × 940,752.98
  4. Step 4: Simplify right side
    1,169,694.71x = 1,648,288,122,116.61
  5. Step 5: Solve for x
    x = 1,648,288,122,116.61/1,169,694.71
  6. Step 6: Final answer
    x = 1,409,160.96

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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.