Home / 7,510.84-11,244.32-6,034.60

Finding the Fourth Proportional to 7,510.84, 11,244.32 and 6,034.60

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Solution

The fourth proportional to 7,510.84, 11,244.32 and 6,034.60 is: 9,034.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,510.84 : 11,244.32 = 6,034.60 : x
  2. Step 2: Convert to fraction form
    7,510.84/11,244.32 = 6,034.60/x
  3. Step 3: Cross multiply
    7,510.84x = 11,244.32 × 6,034.60
  4. Step 4: Simplify right side
    7,510.84x = 67,854,973.47
  5. Step 5: Solve for x
    x = 67,854,973.47/7,510.84
  6. Step 6: Final answer
    x = 9,034.27

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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.