Home / 22,527.96-33,762.72-10,030.20

Finding the Fourth Proportional to 22,527.96, 33,762.72 and 10,030.20

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Solution

The fourth proportional to 22,527.96, 33,762.72 and 10,030.20 is: 15,032.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,527.96 : 33,762.72 = 10,030.20 : x
  2. Step 2: Convert to fraction form
    22,527.96/33,762.72 = 10,030.20/x
  3. Step 3: Cross multiply
    22,527.96x = 33,762.72 × 10,030.20
  4. Step 4: Simplify right side
    22,527.96x = 338,646,834.14
  5. Step 5: Solve for x
    x = 338,646,834.14/22,527.96
  6. Step 6: Final answer
    x = 15,032.29

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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.