Home / 6,710.15-10,068.07-3,589.35

Finding the Fourth Proportional to 6,710.15, 10,068.07 and 3,589.35

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Solution

The fourth proportional to 6,710.15, 10,068.07 and 3,589.35 is: 5,385.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710.15 : 10,068.07 = 3,589.35 : x
  2. Step 2: Convert to fraction form
    6,710.15/10,068.07 = 3,589.35/x
  3. Step 3: Cross multiply
    6,710.15x = 10,068.07 × 3,589.35
  4. Step 4: Simplify right side
    6,710.15x = 36,137,776.71
  5. Step 5: Solve for x
    x = 36,137,776.71/6,710.15
  6. Step 6: Final answer
    x = 5,385.54

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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.