Home / 25,064.46-37,563.93-10,265.31

Finding the Fourth Proportional to 25,064.46, 37,563.93 and 10,265.31

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Solution

The fourth proportional to 25,064.46, 37,563.93 and 10,265.31 is: 15,384.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,064.46 : 37,563.93 = 10,265.31 : x
  2. Step 2: Convert to fraction form
    25,064.46/37,563.93 = 10,265.31/x
  3. Step 3: Cross multiply
    25,064.46x = 37,563.93 × 10,265.31
  4. Step 4: Simplify right side
    25,064.46x = 385,605,386.27
  5. Step 5: Solve for x
    x = 385,605,386.27/25,064.46
  6. Step 6: Final answer
    x = 15,384.55

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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.