Home / 3,696,648.20-5,544,194.70-1,566,801.80

Finding the Fourth Proportional to 3,696,648.20, 5,544,194.70 and 1,566,801.80

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Solution

The fourth proportional to 3,696,648.20, 5,544,194.70 and 1,566,801.80 is: 2,349,873.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,648.20 : 5,544,194.70 = 1,566,801.80 : x
  2. Step 2: Convert to fraction form
    3,696,648.20/5,544,194.70 = 1,566,801.80/x
  3. Step 3: Cross multiply
    3,696,648.20x = 5,544,194.70 × 1,566,801.80
  4. Step 4: Simplify right side
    3,696,648.20x = 8,686,654,235,510.46
  5. Step 5: Solve for x
    x = 8,686,654,235,510.46/3,696,648.20
  6. Step 6: Final answer
    x = 2,349,873.12

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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.