Home / 25,094.37-37,635.26-10,307.37

Finding the Fourth Proportional to 25,094.37, 37,635.26 and 10,307.37

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Solution

The fourth proportional to 25,094.37, 37,635.26 and 10,307.37 is: 15,458.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,094.37 : 37,635.26 = 10,307.37 : x
  2. Step 2: Convert to fraction form
    25,094.37/37,635.26 = 10,307.37/x
  3. Step 3: Cross multiply
    25,094.37x = 37,635.26 × 10,307.37
  4. Step 4: Simplify right side
    25,094.37x = 387,920,549.87
  5. Step 5: Solve for x
    x = 387,920,549.87/25,094.37
  6. Step 6: Final answer
    x = 15,458.47

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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.