Home / 2,328,293.57-3,492,441.32-1,047,404.92

Finding the Fourth Proportional to 2,328,293.57, 3,492,441.32 and 1,047,404.92

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Solution

The fourth proportional to 2,328,293.57, 3,492,441.32 and 1,047,404.92 is: 1,571,107.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,293.57 : 3,492,441.32 = 1,047,404.92 : x
  2. Step 2: Convert to fraction form
    2,328,293.57/3,492,441.32 = 1,047,404.92/x
  3. Step 3: Cross multiply
    2,328,293.57x = 3,492,441.32 × 1,047,404.92
  4. Step 4: Simplify right side
    2,328,293.57x = 3,658,000,223,997.81
  5. Step 5: Solve for x
    x = 3,658,000,223,997.81/2,328,293.57
  6. Step 6: Final answer
    x = 1,571,107.82

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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.