Home / 7,095.67-10,634.36-6,652.79

Finding the Fourth Proportional to 7,095.67, 10,634.36 and 6,652.79

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Solution

The fourth proportional to 7,095.67, 10,634.36 and 6,652.79 is: 9,970.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095.67 : 10,634.36 = 6,652.79 : x
  2. Step 2: Convert to fraction form
    7,095.67/10,634.36 = 6,652.79/x
  3. Step 3: Cross multiply
    7,095.67x = 10,634.36 × 6,652.79
  4. Step 4: Simplify right side
    7,095.67x = 70,748,130.60
  5. Step 5: Solve for x
    x = 70,748,130.60/7,095.67
  6. Step 6: Final answer
    x = 9,970.61

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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.