Home / 60,633.32-90,949.34-23,697

Finding the Fourth Proportional to 60,633.32, 90,949.34 and 23,697

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Solution

The fourth proportional to 60,633.32, 90,949.34 and 23,697 is: 35,545.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,633.32 : 90,949.34 = 23,697 : x
  2. Step 2: Convert to fraction form
    60,633.32/90,949.34 = 23,697/x
  3. Step 3: Cross multiply
    60,633.32x = 90,949.34 × 23,697
  4. Step 4: Simplify right side
    60,633.32x = 2,155,226,509.98
  5. Step 5: Solve for x
    x = 2,155,226,509.98/60,633.32
  6. Step 6: Final answer
    x = 35,545.25

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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.