Home / 2,435,432.43-3,653,073.30-1,156,960.23

Finding the Fourth Proportional to 2,435,432.43, 3,653,073.30 and 1,156,960.23

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Solution

The fourth proportional to 2,435,432.43, 3,653,073.30 and 1,156,960.23 is: 1,735,404.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,432.43 : 3,653,073.30 = 1,156,960.23 : x
  2. Step 2: Convert to fraction form
    2,435,432.43/3,653,073.30 = 1,156,960.23/x
  3. Step 3: Cross multiply
    2,435,432.43x = 3,653,073.30 × 1,156,960.23
  4. Step 4: Simplify right side
    2,435,432.43x = 4,226,460,525,374.86
  5. Step 5: Solve for x
    x = 4,226,460,525,374.86/2,435,432.43
  6. Step 6: Final answer
    x = 1,735,404.55

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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.