Home / 24,856.83-37,280.39-9,271.35

Finding the Fourth Proportional to 24,856.83, 37,280.39 and 9,271.35

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Solution

The fourth proportional to 24,856.83, 37,280.39 and 9,271.35 is: 13,905.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,856.83 : 37,280.39 = 9,271.35 : x
  2. Step 2: Convert to fraction form
    24,856.83/37,280.39 = 9,271.35/x
  3. Step 3: Cross multiply
    24,856.83x = 37,280.39 × 9,271.35
  4. Step 4: Simplify right side
    24,856.83x = 345,639,497.47
  5. Step 5: Solve for x
    x = 345,639,497.47/24,856.83
  6. Step 6: Final answer
    x = 13,905.21

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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.