Home / 24,925.81-37,395.77-10,145.34

Finding the Fourth Proportional to 24,925.81, 37,395.77 and 10,145.34

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Solution

The fourth proportional to 24,925.81, 37,395.77 and 10,145.34 is: 15,220.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,925.81 : 37,395.77 = 10,145.34 : x
  2. Step 2: Convert to fraction form
    24,925.81/37,395.77 = 10,145.34/x
  3. Step 3: Cross multiply
    24,925.81x = 37,395.77 × 10,145.34
  4. Step 4: Simplify right side
    24,925.81x = 379,392,639.60
  5. Step 5: Solve for x
    x = 379,392,639.60/24,925.81
  6. Step 6: Final answer
    x = 15,220.88

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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.