Home / 2,723,627.15-4,085,440.73-2,298,474.35

Finding the Fourth Proportional to 2,723,627.15, 4,085,440.73 and 2,298,474.35

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Solution

The fourth proportional to 2,723,627.15, 4,085,440.73 and 2,298,474.35 is: 3,447,711.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723,627.15 : 4,085,440.73 = 2,298,474.35 : x
  2. Step 2: Convert to fraction form
    2,723,627.15/4,085,440.73 = 2,298,474.35/x
  3. Step 3: Cross multiply
    2,723,627.15x = 4,085,440.73 × 2,298,474.35
  4. Step 4: Simplify right side
    2,723,627.15x = 9,390,280,714,857.90
  5. Step 5: Solve for x
    x = 9,390,280,714,857.90/2,723,627.15
  6. Step 6: Final answer
    x = 3,447,711.53

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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.