Home / 67,351.04-101,036.95-22,967.42

Finding the Fourth Proportional to 67,351.04, 101,036.95 and 22,967.42

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Solution

The fourth proportional to 67,351.04, 101,036.95 and 22,967.42 is: 34,454.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,351.04 : 101,036.95 = 22,967.42 : x
  2. Step 2: Convert to fraction form
    67,351.04/101,036.95 = 22,967.42/x
  3. Step 3: Cross multiply
    67,351.04x = 101,036.95 × 22,967.42
  4. Step 4: Simplify right side
    67,351.04x = 2,320,557,637.59
  5. Step 5: Solve for x
    x = 2,320,557,637.59/67,351.04
  6. Step 6: Final answer
    x = 34,454.67

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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.