Home / 10,749.36-14,834.04-6,033.60

Finding the Fourth Proportional to 10,749.36, 14,834.04 and 6,033.60

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Solution

The fourth proportional to 10,749.36, 14,834.04 and 6,033.60 is: 8,326.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,749.36 : 14,834.04 = 6,033.60 : x
  2. Step 2: Convert to fraction form
    10,749.36/14,834.04 = 6,033.60/x
  3. Step 3: Cross multiply
    10,749.36x = 14,834.04 × 6,033.60
  4. Step 4: Simplify right side
    10,749.36x = 89,502,663.74
  5. Step 5: Solve for x
    x = 89,502,663.74/10,749.36
  6. Step 6: Final answer
    x = 8,326.32

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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.