Home / 24,569.31-36,859.54-8,986.94

Finding the Fourth Proportional to 24,569.31, 36,859.54 and 8,986.94

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Solution

The fourth proportional to 24,569.31, 36,859.54 and 8,986.94 is: 13,482.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,569.31 : 36,859.54 = 8,986.94 : x
  2. Step 2: Convert to fraction form
    24,569.31/36,859.54 = 8,986.94/x
  3. Step 3: Cross multiply
    24,569.31x = 36,859.54 × 8,986.94
  4. Step 4: Simplify right side
    24,569.31x = 331,254,474.41
  5. Step 5: Solve for x
    x = 331,254,474.41/24,569.31
  6. Step 6: Final answer
    x = 13,482.45

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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.