Home / 61,263.32-84,557.96-37,410.02

Finding the Fourth Proportional to 61,263.32, 84,557.96 and 37,410.02

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Solution

The fourth proportional to 61,263.32, 84,557.96 and 37,410.02 is: 51,634.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,263.32 : 84,557.96 = 37,410.02 : x
  2. Step 2: Convert to fraction form
    61,263.32/84,557.96 = 37,410.02/x
  3. Step 3: Cross multiply
    61,263.32x = 84,557.96 × 37,410.02
  4. Step 4: Simplify right side
    61,263.32x = 3,163,314,974.76
  5. Step 5: Solve for x
    x = 3,163,314,974.76/61,263.32
  6. Step 6: Final answer
    x = 51,634.73

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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.