Home / 24,008.95-36,015.35-6,478.52

Finding the Fourth Proportional to 24,008.95, 36,015.35 and 6,478.52

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Solution

The fourth proportional to 24,008.95, 36,015.35 and 6,478.52 is: 9,718.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,008.95 : 36,015.35 = 6,478.52 : x
  2. Step 2: Convert to fraction form
    24,008.95/36,015.35 = 6,478.52/x
  3. Step 3: Cross multiply
    24,008.95x = 36,015.35 × 6,478.52
  4. Step 4: Simplify right side
    24,008.95x = 233,326,165.28
  5. Step 5: Solve for x
    x = 233,326,165.28/24,008.95
  6. Step 6: Final answer
    x = 9,718.30

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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.