Home / 2,349,285.90-3,523,928.85-2,317,793.10

Finding the Fourth Proportional to 2,349,285.90, 3,523,928.85 and 2,317,793.10

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Solution

The fourth proportional to 2,349,285.90, 3,523,928.85 and 2,317,793.10 is: 3,476,689.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,285.90 : 3,523,928.85 = 2,317,793.10 : x
  2. Step 2: Convert to fraction form
    2,349,285.90/3,523,928.85 = 2,317,793.10/x
  3. Step 3: Cross multiply
    2,349,285.90x = 3,523,928.85 × 2,317,793.10
  4. Step 4: Simplify right side
    2,349,285.90x = 8,167,737,973,420.94
  5. Step 5: Solve for x
    x = 8,167,737,973,420.94/2,349,285.90
  6. Step 6: Final answer
    x = 3,476,689.65

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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.