Home / 30,226.53-45,298.40-22,824.93

Finding the Fourth Proportional to 30,226.53, 45,298.40 and 22,824.93

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Solution

The fourth proportional to 30,226.53, 45,298.40 and 22,824.93 is: 34,206.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,226.53 : 45,298.40 = 22,824.93 : x
  2. Step 2: Convert to fraction form
    30,226.53/45,298.40 = 22,824.93/x
  3. Step 3: Cross multiply
    30,226.53x = 45,298.40 × 22,824.93
  4. Step 4: Simplify right side
    30,226.53x = 1,033,932,694.99
  5. Step 5: Solve for x
    x = 1,033,932,694.99/30,226.53
  6. Step 6: Final answer
    x = 34,206.13

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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.