Home / 22,700.24-34,053.56-9,544.40

Finding the Fourth Proportional to 22,700.24, 34,053.56 and 9,544.40

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Solution

The fourth proportional to 22,700.24, 34,053.56 and 9,544.40 is: 14,317.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,700.24 : 34,053.56 = 9,544.40 : x
  2. Step 2: Convert to fraction form
    22,700.24/34,053.56 = 9,544.40/x
  3. Step 3: Cross multiply
    22,700.24x = 34,053.56 × 9,544.40
  4. Step 4: Simplify right side
    22,700.24x = 325,020,798.06
  5. Step 5: Solve for x
    x = 325,020,798.06/22,700.24
  6. Step 6: Final answer
    x = 14,317.95

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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.