Home / 2,536.93-3,501.11-1,417.87

Finding the Fourth Proportional to 2,536.93, 3,501.11 and 1,417.87

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Solution

The fourth proportional to 2,536.93, 3,501.11 and 1,417.87 is: 1,956.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536.93 : 3,501.11 = 1,417.87 : x
  2. Step 2: Convert to fraction form
    2,536.93/3,501.11 = 1,417.87/x
  3. Step 3: Cross multiply
    2,536.93x = 3,501.11 × 1,417.87
  4. Step 4: Simplify right side
    2,536.93x = 4,964,127.53
  5. Step 5: Solve for x
    x = 4,964,127.53/2,536.93
  6. Step 6: Final answer
    x = 1,956.74

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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.