Home / 29,553.08-44,329.61-9,831.60

Finding the Fourth Proportional to 29,553.08, 44,329.61 and 9,831.60

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Solution

The fourth proportional to 29,553.08, 44,329.61 and 9,831.60 is: 14,747.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,553.08 : 44,329.61 = 9,831.60 : x
  2. Step 2: Convert to fraction form
    29,553.08/44,329.61 = 9,831.60/x
  3. Step 3: Cross multiply
    29,553.08x = 44,329.61 × 9,831.60
  4. Step 4: Simplify right side
    29,553.08x = 435,830,944.52
  5. Step 5: Solve for x
    x = 435,830,944.52/29,553.08
  6. Step 6: Final answer
    x = 14,747.40

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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.