Home / 2,337,863.60-3,506,829.96-654,860.72

Finding the Fourth Proportional to 2,337,863.60, 3,506,829.96 and 654,860.72

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Solution

The fourth proportional to 2,337,863.60, 3,506,829.96 and 654,860.72 is: 982,300.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,863.60 : 3,506,829.96 = 654,860.72 : x
  2. Step 2: Convert to fraction form
    2,337,863.60/3,506,829.96 = 654,860.72/x
  3. Step 3: Cross multiply
    2,337,863.60x = 3,506,829.96 × 654,860.72
  4. Step 4: Simplify right side
    2,337,863.60x = 2,296,485,192,523.17
  5. Step 5: Solve for x
    x = 2,296,485,192,523.17/2,337,863.60
  6. Step 6: Final answer
    x = 982,300.76

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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.