Home / 9,824.02-14,734.57-3,582.57

Finding the Fourth Proportional to 9,824.02, 14,734.57 and 3,582.57

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Solution

The fourth proportional to 9,824.02, 14,734.57 and 3,582.57 is: 5,373.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,824.02 : 14,734.57 = 3,582.57 : x
  2. Step 2: Convert to fraction form
    9,824.02/14,734.57 = 3,582.57/x
  3. Step 3: Cross multiply
    9,824.02x = 14,734.57 × 3,582.57
  4. Step 4: Simplify right side
    9,824.02x = 52,787,545.82
  5. Step 5: Solve for x
    x = 52,787,545.82/9,824.02
  6. Step 6: Final answer
    x = 5,373.31

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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.