Home / 22,646.16-33,970.91-6,005.81

Finding the Fourth Proportional to 22,646.16, 33,970.91 and 6,005.81

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Solution

The fourth proportional to 22,646.16, 33,970.91 and 6,005.81 is: 9,009.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,646.16 : 33,970.91 = 6,005.81 : x
  2. Step 2: Convert to fraction form
    22,646.16/33,970.91 = 6,005.81/x
  3. Step 3: Cross multiply
    22,646.16x = 33,970.91 × 6,005.81
  4. Step 4: Simplify right side
    22,646.16x = 204,022,885.89
  5. Step 5: Solve for x
    x = 204,022,885.89/22,646.16
  6. Step 6: Final answer
    x = 9,009.16

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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.