Home / 10,297.24-15,439.11-4,058.08

Finding the Fourth Proportional to 10,297.24, 15,439.11 and 4,058.08

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Solution

The fourth proportional to 10,297.24, 15,439.11 and 4,058.08 is: 6,084.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,297.24 : 15,439.11 = 4,058.08 : x
  2. Step 2: Convert to fraction form
    10,297.24/15,439.11 = 4,058.08/x
  3. Step 3: Cross multiply
    10,297.24x = 15,439.11 × 4,058.08
  4. Step 4: Simplify right side
    10,297.24x = 62,653,143.51
  5. Step 5: Solve for x
    x = 62,653,143.51/10,297.24
  6. Step 6: Final answer
    x = 6,084.46

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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.