Home / 2,393,154.30-3,295,834.47-2,340,899.58

Finding the Fourth Proportional to 2,393,154.30, 3,295,834.47 and 2,340,899.58

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Solution

The fourth proportional to 2,393,154.30, 3,295,834.47 and 2,340,899.58 is: 3,223,869.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,154.30 : 3,295,834.47 = 2,340,899.58 : x
  2. Step 2: Convert to fraction form
    2,393,154.30/3,295,834.47 = 2,340,899.58/x
  3. Step 3: Cross multiply
    2,393,154.30x = 3,295,834.47 × 2,340,899.58
  4. Step 4: Simplify right side
    2,393,154.30x = 7,715,217,526,572.52
  5. Step 5: Solve for x
    x = 7,715,217,526,572.52/2,393,154.30
  6. Step 6: Final answer
    x = 3,223,869.65

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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.