Home / 1,244,410.29-1,717,319.42-700,566.72

Finding the Fourth Proportional to 1,244,410.29, 1,717,319.42 and 700,566.72

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Solution

The fourth proportional to 1,244,410.29, 1,717,319.42 and 700,566.72 is: 966,800.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,410.29 : 1,717,319.42 = 700,566.72 : x
  2. Step 2: Convert to fraction form
    1,244,410.29/1,717,319.42 = 700,566.72/x
  3. Step 3: Cross multiply
    1,244,410.29x = 1,717,319.42 × 700,566.72
  4. Step 4: Simplify right side
    1,244,410.29x = 1,203,096,825,946.05
  5. Step 5: Solve for x
    x = 1,203,096,825,946.05/1,244,410.29
  6. Step 6: Final answer
    x = 966,800.77

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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.