Home / 6,056.60-8,360.34-5,318.42

Finding the Fourth Proportional to 6,056.60, 8,360.34 and 5,318.42

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Solution

The fourth proportional to 6,056.60, 8,360.34 and 5,318.42 is: 7,341.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056.60 : 8,360.34 = 5,318.42 : x
  2. Step 2: Convert to fraction form
    6,056.60/8,360.34 = 5,318.42/x
  3. Step 3: Cross multiply
    6,056.60x = 8,360.34 × 5,318.42
  4. Step 4: Simplify right side
    6,056.60x = 44,463,799.46
  5. Step 5: Solve for x
    x = 44,463,799.46/6,056.60
  6. Step 6: Final answer
    x = 7,341.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.