Home / 61,022.75-91,463.85-23,566.32

Finding the Fourth Proportional to 61,022.75, 91,463.85 and 23,566.32

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Solution

The fourth proportional to 61,022.75, 91,463.85 and 23,566.32 is: 35,322.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,022.75 : 91,463.85 = 23,566.32 : x
  2. Step 2: Convert to fraction form
    61,022.75/91,463.85 = 23,566.32/x
  3. Step 3: Cross multiply
    61,022.75x = 91,463.85 × 23,566.32
  4. Step 4: Simplify right side
    61,022.75x = 2,155,466,357.53
  5. Step 5: Solve for x
    x = 2,155,466,357.53/61,022.75
  6. Step 6: Final answer
    x = 35,322.34

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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.