Home / 23,526.47-35,280.32-10,369.50

Finding the Fourth Proportional to 23,526.47, 35,280.32 and 10,369.50

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Solution

The fourth proportional to 23,526.47, 35,280.32 and 10,369.50 is: 15,550.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,526.47 : 35,280.32 = 10,369.50 : x
  2. Step 2: Convert to fraction form
    23,526.47/35,280.32 = 10,369.50/x
  3. Step 3: Cross multiply
    23,526.47x = 35,280.32 × 10,369.50
  4. Step 4: Simplify right side
    23,526.47x = 365,839,226.39
  5. Step 5: Solve for x
    x = 365,839,226.39/23,526.47
  6. Step 6: Final answer
    x = 15,550.11

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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.