Home / 2,443,359.60-3,666,351.60-1,023,559.20

Finding the Fourth Proportional to 2,443,359.60, 3,666,351.60 and 1,023,559.20

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Solution

The fourth proportional to 2,443,359.60, 3,666,351.60 and 1,023,559.20 is: 1,535,888.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,359.60 : 3,666,351.60 = 1,023,559.20 : x
  2. Step 2: Convert to fraction form
    2,443,359.60/3,666,351.60 = 1,023,559.20/x
  3. Step 3: Cross multiply
    2,443,359.60x = 3,666,351.60 × 1,023,559.20
  4. Step 4: Simplify right side
    2,443,359.60x = 3,752,727,910,614.72
  5. Step 5: Solve for x
    x = 3,752,727,910,614.72/2,443,359.60
  6. Step 6: Final answer
    x = 1,535,888.50

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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.