Home / 2,466,845.64-3,700,514.70-669,758.04

Finding the Fourth Proportional to 2,466,845.64, 3,700,514.70 and 669,758.04

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Solution

The fourth proportional to 2,466,845.64, 3,700,514.70 and 669,758.04 is: 1,004,703.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,845.64 : 3,700,514.70 = 669,758.04 : x
  2. Step 2: Convert to fraction form
    2,466,845.64/3,700,514.70 = 669,758.04/x
  3. Step 3: Cross multiply
    2,466,845.64x = 3,700,514.70 × 669,758.04
  4. Step 4: Simplify right side
    2,466,845.64x = 2,478,449,472,463.19
  5. Step 5: Solve for x
    x = 2,478,449,472,463.19/2,466,845.64
  6. Step 6: Final answer
    x = 1,004,703.92

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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.