Home / 1,449,959.08-2,000,794.50-846,697

Finding the Fourth Proportional to 1,449,959.08, 2,000,794.50 and 846,697

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Solution

The fourth proportional to 1,449,959.08, 2,000,794.50 and 846,697 is: 1,168,354.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,449,959.08 : 2,000,794.50 = 846,697 : x
  2. Step 2: Convert to fraction form
    1,449,959.08/2,000,794.50 = 846,697/x
  3. Step 3: Cross multiply
    1,449,959.08x = 2,000,794.50 × 846,697
  4. Step 4: Simplify right side
    1,449,959.08x = 1,694,066,700,766.50
  5. Step 5: Solve for x
    x = 1,694,066,700,766.50/1,449,959.08
  6. Step 6: Final answer
    x = 1,168,354.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.