Home / 22,055.02-33,063.93-9,565.64

Finding the Fourth Proportional to 22,055.02, 33,063.93 and 9,565.64

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Solution

The fourth proportional to 22,055.02, 33,063.93 and 9,565.64 is: 14,340.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,055.02 : 33,063.93 = 9,565.64 : x
  2. Step 2: Convert to fraction form
    22,055.02/33,063.93 = 9,565.64/x
  3. Step 3: Cross multiply
    22,055.02x = 33,063.93 × 9,565.64
  4. Step 4: Simplify right side
    22,055.02x = 316,277,476.69
  5. Step 5: Solve for x
    x = 316,277,476.69/22,055.02
  6. Step 6: Final answer
    x = 14,340.39

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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.