Home / 5,568.84-8,353.32-4,470.48

Finding the Fourth Proportional to 5,568.84, 8,353.32 and 4,470.48

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Solution

The fourth proportional to 5,568.84, 8,353.32 and 4,470.48 is: 6,705.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,568.84 : 8,353.32 = 4,470.48 : x
  2. Step 2: Convert to fraction form
    5,568.84/8,353.32 = 4,470.48/x
  3. Step 3: Cross multiply
    5,568.84x = 8,353.32 × 4,470.48
  4. Step 4: Simplify right side
    5,568.84x = 37,343,349.99
  5. Step 5: Solve for x
    x = 37,343,349.99/5,568.84
  6. Step 6: Final answer
    x = 6,705.77

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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.