Home / 4,016,360.84-6,024,735.02-1,320,626.37

Finding the Fourth Proportional to 4,016,360.84, 6,024,735.02 and 1,320,626.37

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Solution

The fourth proportional to 4,016,360.84, 6,024,735.02 and 1,320,626.37 is: 1,981,003.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,360.84 : 6,024,735.02 = 1,320,626.37 : x
  2. Step 2: Convert to fraction form
    4,016,360.84/6,024,735.02 = 1,320,626.37/x
  3. Step 3: Cross multiply
    4,016,360.84x = 6,024,735.02 × 1,320,626.37
  4. Step 4: Simplify right side
    4,016,360.84x = 7,956,423,944,909.97
  5. Step 5: Solve for x
    x = 7,956,423,944,909.97/4,016,360.84
  6. Step 6: Final answer
    x = 1,981,003.27

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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.