Home / 2,832,022.80-4,245,269.40-2,533,424.40

Finding the Fourth Proportional to 2,832,022.80, 4,245,269.40 and 2,533,424.40

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Solution

The fourth proportional to 2,832,022.80, 4,245,269.40 and 2,533,424.40 is: 3,797,663.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,022.80 : 4,245,269.40 = 2,533,424.40 : x
  2. Step 2: Convert to fraction form
    2,832,022.80/4,245,269.40 = 2,533,424.40/x
  3. Step 3: Cross multiply
    2,832,022.80x = 4,245,269.40 × 2,533,424.40
  4. Step 4: Simplify right side
    2,832,022.80x = 10,755,069,082,533.36
  5. Step 5: Solve for x
    x = 10,755,069,082,533.36/2,832,022.80
  6. Step 6: Final answer
    x = 3,797,663.31

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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.