Home / 64,026.84-88,345.94-37,163.32

Finding the Fourth Proportional to 64,026.84, 88,345.94 and 37,163.32

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Solution

The fourth proportional to 64,026.84, 88,345.94 and 37,163.32 is: 51,278.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,026.84 : 88,345.94 = 37,163.32 : x
  2. Step 2: Convert to fraction form
    64,026.84/88,345.94 = 37,163.32/x
  3. Step 3: Cross multiply
    64,026.84x = 88,345.94 × 37,163.32
  4. Step 4: Simplify right side
    64,026.84x = 3,283,228,438.92
  5. Step 5: Solve for x
    x = 3,283,228,438.92/64,026.84
  6. Step 6: Final answer
    x = 51,278.94

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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.