Home / 25,022.93-37,501.58-10,214.88

Finding the Fourth Proportional to 25,022.93, 37,501.58 and 10,214.88

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Solution

The fourth proportional to 25,022.93, 37,501.58 and 10,214.88 is: 15,308.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,022.93 : 37,501.58 = 10,214.88 : x
  2. Step 2: Convert to fraction form
    25,022.93/37,501.58 = 10,214.88/x
  3. Step 3: Cross multiply
    25,022.93x = 37,501.58 × 10,214.88
  4. Step 4: Simplify right side
    25,022.93x = 383,074,340.84
  5. Step 5: Solve for x
    x = 383,074,340.84/25,022.93
  6. Step 6: Final answer
    x = 15,308.94

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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.