Home / 62,361.08-86,054.24-34,066.76

Finding the Fourth Proportional to 62,361.08, 86,054.24 and 34,066.76

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Solution

The fourth proportional to 62,361.08, 86,054.24 and 34,066.76 is: 47,009.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,361.08 : 86,054.24 = 34,066.76 : x
  2. Step 2: Convert to fraction form
    62,361.08/86,054.24 = 34,066.76/x
  3. Step 3: Cross multiply
    62,361.08x = 86,054.24 × 34,066.76
  4. Step 4: Simplify right side
    62,361.08x = 2,931,589,141.06
  5. Step 5: Solve for x
    x = 2,931,589,141.06/62,361.08
  6. Step 6: Final answer
    x = 47,009.92

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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.