Home / 2,034,230.60-3,051,345.90-1,585,288.10

Finding the Fourth Proportional to 2,034,230.60, 3,051,345.90 and 1,585,288.10

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Solution

The fourth proportional to 2,034,230.60, 3,051,345.90 and 1,585,288.10 is: 2,377,932.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,230.60 : 3,051,345.90 = 1,585,288.10 : x
  2. Step 2: Convert to fraction form
    2,034,230.60/3,051,345.90 = 1,585,288.10/x
  3. Step 3: Cross multiply
    2,034,230.60x = 3,051,345.90 × 1,585,288.10
  4. Step 4: Simplify right side
    2,034,230.60x = 4,837,262,344,253.79
  5. Step 5: Solve for x
    x = 4,837,262,344,253.79/2,034,230.60
  6. Step 6: Final answer
    x = 2,377,932.15

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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.