Home / 60,692.04-91,076.94-29,510.28

Finding the Fourth Proportional to 60,692.04, 91,076.94 and 29,510.28

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Solution

The fourth proportional to 60,692.04, 91,076.94 and 29,510.28 is: 44,284.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,692.04 : 91,076.94 = 29,510.28 : x
  2. Step 2: Convert to fraction form
    60,692.04/91,076.94 = 29,510.28/x
  3. Step 3: Cross multiply
    60,692.04x = 91,076.94 × 29,510.28
  4. Step 4: Simplify right side
    60,692.04x = 2,687,706,000.94
  5. Step 5: Solve for x
    x = 2,687,706,000.94/60,692.04
  6. Step 6: Final answer
    x = 44,284.32

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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.