Home / 70,669.95-106,002.09-23,922.83

Finding the Fourth Proportional to 70,669.95, 106,002.09 and 23,922.83

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Solution

The fourth proportional to 70,669.95, 106,002.09 and 23,922.83 is: 35,883.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,669.95 : 106,002.09 = 23,922.83 : x
  2. Step 2: Convert to fraction form
    70,669.95/106,002.09 = 23,922.83/x
  3. Step 3: Cross multiply
    70,669.95x = 106,002.09 × 23,922.83
  4. Step 4: Simplify right side
    70,669.95x = 2,535,869,448.70
  5. Step 5: Solve for x
    x = 2,535,869,448.70/70,669.95
  6. Step 6: Final answer
    x = 35,883.28

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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.