Home / 2,833,462.18-4,251,449.60-1,485,303.04

Finding the Fourth Proportional to 2,833,462.18, 4,251,449.60 and 1,485,303.04

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Solution

The fourth proportional to 2,833,462.18, 4,251,449.60 and 1,485,303.04 is: 2,228,613.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,462.18 : 4,251,449.60 = 1,485,303.04 : x
  2. Step 2: Convert to fraction form
    2,833,462.18/4,251,449.60 = 1,485,303.04/x
  3. Step 3: Cross multiply
    2,833,462.18x = 4,251,449.60 × 1,485,303.04
  4. Step 4: Simplify right side
    2,833,462.18x = 6,314,690,986,603.02
  5. Step 5: Solve for x
    x = 6,314,690,986,603.02/2,833,462.18
  6. Step 6: Final answer
    x = 2,228,613.12

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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.