Home / 63,122.36-94,593.30-46,350.81

Finding the Fourth Proportional to 63,122.36, 94,593.30 and 46,350.81

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Solution

The fourth proportional to 63,122.36, 94,593.30 and 46,350.81 is: 69,459.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,122.36 : 94,593.30 = 46,350.81 : x
  2. Step 2: Convert to fraction form
    63,122.36/94,593.30 = 46,350.81/x
  3. Step 3: Cross multiply
    63,122.36x = 94,593.30 × 46,350.81
  4. Step 4: Simplify right side
    63,122.36x = 4,384,476,075.57
  5. Step 5: Solve for x
    x = 4,384,476,075.57/63,122.36
  6. Step 6: Final answer
    x = 69,459.96

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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.