Home / 1,244,367.24-1,717,238.58-700,397.46

Finding the Fourth Proportional to 1,244,367.24, 1,717,238.58 and 700,397.46

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Solution

The fourth proportional to 1,244,367.24, 1,717,238.58 and 700,397.46 is: 966,555.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,367.24 : 1,717,238.58 = 700,397.46 : x
  2. Step 2: Convert to fraction form
    1,244,367.24/1,717,238.58 = 700,397.46/x
  3. Step 3: Cross multiply
    1,244,367.24x = 1,717,238.58 × 700,397.46
  4. Step 4: Simplify right side
    1,244,367.24x = 1,202,749,539,646.01
  5. Step 5: Solve for x
    x = 1,202,749,539,646.01/1,244,367.24
  6. Step 6: Final answer
    x = 966,555.13

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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.