Home / 2,351,937.20-3,528,366.60-1,004,097.20

Finding the Fourth Proportional to 2,351,937.20, 3,528,366.60 and 1,004,097.20

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Solution

The fourth proportional to 2,351,937.20, 3,528,366.60 and 1,004,097.20 is: 1,506,342.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,937.20 : 3,528,366.60 = 1,004,097.20 : x
  2. Step 2: Convert to fraction form
    2,351,937.20/3,528,366.60 = 1,004,097.20/x
  3. Step 3: Cross multiply
    2,351,937.20x = 3,528,366.60 × 1,004,097.20
  4. Step 4: Simplify right side
    2,351,937.20x = 3,542,823,023,633.52
  5. Step 5: Solve for x
    x = 3,542,823,023,633.52/2,351,937.20
  6. Step 6: Final answer
    x = 1,506,342.53

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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.