Home / 6,088.28-8,403.62-3,570.93

Finding the Fourth Proportional to 6,088.28, 8,403.62 and 3,570.93

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Solution

The fourth proportional to 6,088.28, 8,403.62 and 3,570.93 is: 4,928.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088.28 : 8,403.62 = 3,570.93 : x
  2. Step 2: Convert to fraction form
    6,088.28/8,403.62 = 3,570.93/x
  3. Step 3: Cross multiply
    6,088.28x = 8,403.62 × 3,570.93
  4. Step 4: Simplify right side
    6,088.28x = 30,008,720.91
  5. Step 5: Solve for x
    x = 30,008,720.91/6,088.28
  6. Step 6: Final answer
    x = 4,928.94

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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.