Home / 64,934.15-97,225.27-33,703.79

Finding the Fourth Proportional to 64,934.15, 97,225.27 and 33,703.79

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Solution

The fourth proportional to 64,934.15, 97,225.27 and 33,703.79 is: 50,464.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,934.15 : 97,225.27 = 33,703.79 : x
  2. Step 2: Convert to fraction form
    64,934.15/97,225.27 = 33,703.79/x
  3. Step 3: Cross multiply
    64,934.15x = 97,225.27 × 33,703.79
  4. Step 4: Simplify right side
    64,934.15x = 3,276,859,512.39
  5. Step 5: Solve for x
    x = 3,276,859,512.39/64,934.15
  6. Step 6: Final answer
    x = 50,464.35

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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.