Home / 14,875.41-22,313.13-4,487.16

Finding the Fourth Proportional to 14,875.41, 22,313.13 and 4,487.16

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Solution

The fourth proportional to 14,875.41, 22,313.13 and 4,487.16 is: 6,730.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,875.41 : 22,313.13 = 4,487.16 : x
  2. Step 2: Convert to fraction form
    14,875.41/22,313.13 = 4,487.16/x
  3. Step 3: Cross multiply
    14,875.41x = 22,313.13 × 4,487.16
  4. Step 4: Simplify right side
    14,875.41x = 100,122,584.41
  5. Step 5: Solve for x
    x = 100,122,584.41/14,875.41
  6. Step 6: Final answer
    x = 6,730.74

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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.