Home / 22,297.08-33,446.88-9,822.96

Finding the Fourth Proportional to 22,297.08, 33,446.88 and 9,822.96

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Solution

The fourth proportional to 22,297.08, 33,446.88 and 9,822.96 is: 14,735.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,297.08 : 33,446.88 = 9,822.96 : x
  2. Step 2: Convert to fraction form
    22,297.08/33,446.88 = 9,822.96/x
  3. Step 3: Cross multiply
    22,297.08x = 33,446.88 × 9,822.96
  4. Step 4: Simplify right side
    22,297.08x = 328,547,364.36
  5. Step 5: Solve for x
    x = 328,547,364.36/22,297.08
  6. Step 6: Final answer
    x = 14,735.00

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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.