Home / 23,642.28-35,463.54-7,002.64

Finding the Fourth Proportional to 23,642.28, 35,463.54 and 7,002.64

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Solution

The fourth proportional to 23,642.28, 35,463.54 and 7,002.64 is: 10,504.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,642.28 : 35,463.54 = 7,002.64 : x
  2. Step 2: Convert to fraction form
    23,642.28/35,463.54 = 7,002.64/x
  3. Step 3: Cross multiply
    23,642.28x = 35,463.54 × 7,002.64
  4. Step 4: Simplify right side
    23,642.28x = 248,338,403.75
  5. Step 5: Solve for x
    x = 248,338,403.75/23,642.28
  6. Step 6: Final answer
    x = 10,504.00

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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.