Home / 64,923.39-97,436.12-33,332.18

Finding the Fourth Proportional to 64,923.39, 97,436.12 and 33,332.18

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Solution

The fourth proportional to 64,923.39, 97,436.12 and 33,332.18 is: 50,024.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,923.39 : 97,436.12 = 33,332.18 : x
  2. Step 2: Convert to fraction form
    64,923.39/97,436.12 = 33,332.18/x
  3. Step 3: Cross multiply
    64,923.39x = 97,436.12 × 33,332.18
  4. Step 4: Simplify right side
    64,923.39x = 3,247,757,636.50
  5. Step 5: Solve for x
    x = 3,247,757,636.50/64,923.39
  6. Step 6: Final answer
    x = 50,024.46

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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.