Home / 7,330.44-10,106.49-4,673.24

Finding the Fourth Proportional to 7,330.44, 10,106.49 and 4,673.24

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Solution

The fourth proportional to 7,330.44, 10,106.49 and 4,673.24 is: 6,443.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,330.44 : 10,106.49 = 4,673.24 : x
  2. Step 2: Convert to fraction form
    7,330.44/10,106.49 = 4,673.24/x
  3. Step 3: Cross multiply
    7,330.44x = 10,106.49 × 4,673.24
  4. Step 4: Simplify right side
    7,330.44x = 47,230,002.80
  5. Step 5: Solve for x
    x = 47,230,002.80/7,330.44
  6. Step 6: Final answer
    x = 6,443.00

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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.