Home / 58,964.14-81,368.61-32,106.43

Finding the Fourth Proportional to 58,964.14, 81,368.61 and 32,106.43

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Solution

The fourth proportional to 58,964.14, 81,368.61 and 32,106.43 is: 44,305.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,964.14 : 81,368.61 = 32,106.43 : x
  2. Step 2: Convert to fraction form
    58,964.14/81,368.61 = 32,106.43/x
  3. Step 3: Cross multiply
    58,964.14x = 81,368.61 × 32,106.43
  4. Step 4: Simplify right side
    58,964.14x = 2,612,455,581.16
  5. Step 5: Solve for x
    x = 2,612,455,581.16/58,964.14
  6. Step 6: Final answer
    x = 44,305.84

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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.