Home / 2,607.24-3,598.01-1,488.17

Finding the Fourth Proportional to 2,607.24, 3,598.01 and 1,488.17

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Solution

The fourth proportional to 2,607.24, 3,598.01 and 1,488.17 is: 2,053.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,607.24 : 3,598.01 = 1,488.17 : x
  2. Step 2: Convert to fraction form
    2,607.24/3,598.01 = 1,488.17/x
  3. Step 3: Cross multiply
    2,607.24x = 3,598.01 × 1,488.17
  4. Step 4: Simplify right side
    2,607.24x = 5,354,436.27
  5. Step 5: Solve for x
    x = 5,354,436.27/2,607.24
  6. Step 6: Final answer
    x = 2,053.68

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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.