Home / 32,133.47-48,117.15-22,168.94

Finding the Fourth Proportional to 32,133.47, 48,117.15 and 22,168.94

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Solution

The fourth proportional to 32,133.47, 48,117.15 and 22,168.94 is: 33,196.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,133.47 : 48,117.15 = 22,168.94 : x
  2. Step 2: Convert to fraction form
    32,133.47/48,117.15 = 22,168.94/x
  3. Step 3: Cross multiply
    32,133.47x = 48,117.15 × 22,168.94
  4. Step 4: Simplify right side
    32,133.47x = 1,066,705,970.74
  5. Step 5: Solve for x
    x = 1,066,705,970.74/32,133.47
  6. Step 6: Final answer
    x = 33,196.11

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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.