Home / 2,034,234.10-3,051,351.15-1,585,291.60

Finding the Fourth Proportional to 2,034,234.10, 3,051,351.15 and 1,585,291.60

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Solution

The fourth proportional to 2,034,234.10, 3,051,351.15 and 1,585,291.60 is: 2,377,937.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,234.10 : 3,051,351.15 = 1,585,291.60 : x
  2. Step 2: Convert to fraction form
    2,034,234.10/3,051,351.15 = 1,585,291.60/x
  3. Step 3: Cross multiply
    2,034,234.10x = 3,051,351.15 × 1,585,291.60
  4. Step 4: Simplify right side
    2,034,234.10x = 4,837,281,346,745.34
  5. Step 5: Solve for x
    x = 4,837,281,346,745.34/2,034,234.10
  6. Step 6: Final answer
    x = 2,377,937.40

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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.