Home / 69,466.02-95,862.87-37,635.45

Finding the Fourth Proportional to 69,466.02, 95,862.87 and 37,635.45

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Solution

The fourth proportional to 69,466.02, 95,862.87 and 37,635.45 is: 51,936.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,466.02 : 95,862.87 = 37,635.45 : x
  2. Step 2: Convert to fraction form
    69,466.02/95,862.87 = 37,635.45/x
  3. Step 3: Cross multiply
    69,466.02x = 95,862.87 × 37,635.45
  4. Step 4: Simplify right side
    69,466.02x = 3,607,842,250.74
  5. Step 5: Solve for x
    x = 3,607,842,250.74/69,466.02
  6. Step 6: Final answer
    x = 51,936.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.