Home / 32,912.64-49,551.12-22,592.16

Finding the Fourth Proportional to 32,912.64, 49,551.12 and 22,592.16

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Solution

The fourth proportional to 32,912.64, 49,551.12 and 22,592.16 is: 34,013.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,912.64 : 49,551.12 = 22,592.16 : x
  2. Step 2: Convert to fraction form
    32,912.64/49,551.12 = 22,592.16/x
  3. Step 3: Cross multiply
    32,912.64x = 49,551.12 × 22,592.16
  4. Step 4: Simplify right side
    32,912.64x = 1,119,466,831.22
  5. Step 5: Solve for x
    x = 1,119,466,831.22/32,912.64
  6. Step 6: Final answer
    x = 34,013.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.