Home / 53,353.04-73,616.54-32,133.67

Finding the Fourth Proportional to 53,353.04, 73,616.54 and 32,133.67

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Solution

The fourth proportional to 53,353.04, 73,616.54 and 32,133.67 is: 44,338.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,353.04 : 73,616.54 = 32,133.67 : x
  2. Step 2: Convert to fraction form
    53,353.04/73,616.54 = 32,133.67/x
  3. Step 3: Cross multiply
    53,353.04x = 73,616.54 × 32,133.67
  4. Step 4: Simplify right side
    53,353.04x = 2,365,569,258.19
  5. Step 5: Solve for x
    x = 2,365,569,258.19/53,353.04
  6. Step 6: Final answer
    x = 44,338.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.