Home / 7,332.23-10,116.55-4,348.73

Finding the Fourth Proportional to 7,332.23, 10,116.55 and 4,348.73

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Solution

The fourth proportional to 7,332.23, 10,116.55 and 4,348.73 is: 6,000.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,332.23 : 10,116.55 = 4,348.73 : x
  2. Step 2: Convert to fraction form
    7,332.23/10,116.55 = 4,348.73/x
  3. Step 3: Cross multiply
    7,332.23x = 10,116.55 × 4,348.73
  4. Step 4: Simplify right side
    7,332.23x = 43,994,144.48
  5. Step 5: Solve for x
    x = 43,994,144.48/7,332.23
  6. Step 6: Final answer
    x = 6,000.10

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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.