Home / 1,707,536.52-2,356,307.69-943,540.88

Finding the Fourth Proportional to 1,707,536.52, 2,356,307.69 and 943,540.88

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Solution

The fourth proportional to 1,707,536.52, 2,356,307.69 and 943,540.88 is: 1,302,035.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,536.52 : 2,356,307.69 = 943,540.88 : x
  2. Step 2: Convert to fraction form
    1,707,536.52/2,356,307.69 = 943,540.88/x
  3. Step 3: Cross multiply
    1,707,536.52x = 2,356,307.69 × 943,540.88
  4. Step 4: Simplify right side
    1,707,536.52x = 2,223,272,614,874.12
  5. Step 5: Solve for x
    x = 2,223,272,614,874.12/1,707,536.52
  6. Step 6: Final answer
    x = 1,302,035.18

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