Home / 4,043,218.20-6,063,077.70-1,646,266.20

Finding the Fourth Proportional to 4,043,218.20, 6,063,077.70 and 1,646,266.20

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Solution

The fourth proportional to 4,043,218.20, 6,063,077.70 and 1,646,266.20 is: 2,468,686.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,218.20 : 6,063,077.70 = 1,646,266.20 : x
  2. Step 2: Convert to fraction form
    4,043,218.20/6,063,077.70 = 1,646,266.20/x
  3. Step 3: Cross multiply
    4,043,218.20x = 6,063,077.70 × 1,646,266.20
  4. Step 4: Simplify right side
    4,043,218.20x = 9,981,439,885,483.74
  5. Step 5: Solve for x
    x = 9,981,439,885,483.74/4,043,218.20
  6. Step 6: Final answer
    x = 2,468,686.92

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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.