Home / 2,888.06-4,324.19-2,424.53

Finding the Fourth Proportional to 2,888.06, 4,324.19 and 2,424.53

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Solution

The fourth proportional to 2,888.06, 4,324.19 and 2,424.53 is: 3,630.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,888.06 : 4,324.19 = 2,424.53 : x
  2. Step 2: Convert to fraction form
    2,888.06/4,324.19 = 2,424.53/x
  3. Step 3: Cross multiply
    2,888.06x = 4,324.19 × 2,424.53
  4. Step 4: Simplify right side
    2,888.06x = 10,484,127.07
  5. Step 5: Solve for x
    x = 10,484,127.07/2,888.06
  6. Step 6: Final answer
    x = 3,630.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.