Home / 10,743.52-14,829.60-6,552.04

Finding the Fourth Proportional to 10,743.52, 14,829.60 and 6,552.04

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Solution

The fourth proportional to 10,743.52, 14,829.60 and 6,552.04 is: 9,043.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,743.52 : 14,829.60 = 6,552.04 : x
  2. Step 2: Convert to fraction form
    10,743.52/14,829.60 = 6,552.04/x
  3. Step 3: Cross multiply
    10,743.52x = 14,829.60 × 6,552.04
  4. Step 4: Simplify right side
    10,743.52x = 97,164,132.38
  5. Step 5: Solve for x
    x = 97,164,132.38/10,743.52
  6. Step 6: Final answer
    x = 9,043.98

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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.