Home / 2,023,894.60-3,035,841.90-762,005.32

Finding the Fourth Proportional to 2,023,894.60, 3,035,841.90 and 762,005.32

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Solution

The fourth proportional to 2,023,894.60, 3,035,841.90 and 762,005.32 is: 1,143,007.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,894.60 : 3,035,841.90 = 762,005.32 : x
  2. Step 2: Convert to fraction form
    2,023,894.60/3,035,841.90 = 762,005.32/x
  3. Step 3: Cross multiply
    2,023,894.60x = 3,035,841.90 × 762,005.32
  4. Step 4: Simplify right side
    2,023,894.60x = 2,313,327,678,478.91
  5. Step 5: Solve for x
    x = 2,313,327,678,478.91/2,023,894.60
  6. Step 6: Final answer
    x = 1,143,007.98

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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.