Home / 3,708,015.90-5,562,023.85-1,463,862.30

Finding the Fourth Proportional to 3,708,015.90, 5,562,023.85 and 1,463,862.30

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Solution

The fourth proportional to 3,708,015.90, 5,562,023.85 and 1,463,862.30 is: 2,195,793.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,015.90 : 5,562,023.85 = 1,463,862.30 : x
  2. Step 2: Convert to fraction form
    3,708,015.90/5,562,023.85 = 1,463,862.30/x
  3. Step 3: Cross multiply
    3,708,015.90x = 5,562,023.85 × 1,463,862.30
  4. Step 4: Simplify right side
    3,708,015.90x = 8,142,037,025,715.86
  5. Step 5: Solve for x
    x = 8,142,037,025,715.86/3,708,015.90
  6. Step 6: Final answer
    x = 2,195,793.45

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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.