Home / 24,008.31-36,012.47-6,479.51

Finding the Fourth Proportional to 24,008.31, 36,012.47 and 6,479.51

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Solution

The fourth proportional to 24,008.31, 36,012.47 and 6,479.51 is: 9,719.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,008.31 : 36,012.47 = 6,479.51 : x
  2. Step 2: Convert to fraction form
    24,008.31/36,012.47 = 6,479.51/x
  3. Step 3: Cross multiply
    24,008.31x = 36,012.47 × 6,479.51
  4. Step 4: Simplify right side
    24,008.31x = 233,342,947.03
  5. Step 5: Solve for x
    x = 233,342,947.03/24,008.31
  6. Step 6: Final answer
    x = 9,719.26

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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.