Home / 2,024,424.62-2,793,705.56-1,106,657.56

Finding the Fourth Proportional to 2,024,424.62, 2,793,705.56 and 1,106,657.56

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Solution

The fourth proportional to 2,024,424.62, 2,793,705.56 and 1,106,657.56 is: 1,527,187.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,424.62 : 2,793,705.56 = 1,106,657.56 : x
  2. Step 2: Convert to fraction form
    2,024,424.62/2,793,705.56 = 1,106,657.56/x
  3. Step 3: Cross multiply
    2,024,424.62x = 2,793,705.56 × 1,106,657.56
  4. Step 4: Simplify right side
    2,024,424.62x = 3,091,675,372,854.75
  5. Step 5: Solve for x
    x = 3,091,675,372,854.75/2,024,424.62
  6. Step 6: Final answer
    x = 1,527,187.20

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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.