Home / 22,410.65-33,594.93-7,609.23

Finding the Fourth Proportional to 22,410.65, 33,594.93 and 7,609.23

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Solution

The fourth proportional to 22,410.65, 33,594.93 and 7,609.23 is: 11,406.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,410.65 : 33,594.93 = 7,609.23 : x
  2. Step 2: Convert to fraction form
    22,410.65/33,594.93 = 7,609.23/x
  3. Step 3: Cross multiply
    22,410.65x = 33,594.93 × 7,609.23
  4. Step 4: Simplify right side
    22,410.65x = 255,631,549.20
  5. Step 5: Solve for x
    x = 255,631,549.20/22,410.65
  6. Step 6: Final answer
    x = 11,406.70

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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.