Home / 10,405.32-15,569.10-6,024.84

Finding the Fourth Proportional to 10,405.32, 15,569.10 and 6,024.84

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Solution

The fourth proportional to 10,405.32, 15,569.10 and 6,024.84 is: 9,014.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,405.32 : 15,569.10 = 6,024.84 : x
  2. Step 2: Convert to fraction form
    10,405.32/15,569.10 = 6,024.84/x
  3. Step 3: Cross multiply
    10,405.32x = 15,569.10 × 6,024.84
  4. Step 4: Simplify right side
    10,405.32x = 93,801,336.44
  5. Step 5: Solve for x
    x = 93,801,336.44/10,405.32
  6. Step 6: Final answer
    x = 9,014.75

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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.