Home / 7,358.49-11,039.56-6,044.47

Finding the Fourth Proportional to 7,358.49, 11,039.56 and 6,044.47

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Solution

The fourth proportional to 7,358.49, 11,039.56 and 6,044.47 is: 9,068.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,358.49 : 11,039.56 = 6,044.47 : x
  2. Step 2: Convert to fraction form
    7,358.49/11,039.56 = 6,044.47/x
  3. Step 3: Cross multiply
    7,358.49x = 11,039.56 × 6,044.47
  4. Step 4: Simplify right side
    7,358.49x = 66,728,246.52
  5. Step 5: Solve for x
    x = 66,728,246.52/7,358.49
  6. Step 6: Final answer
    x = 9,068.20

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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.