Home / 34,922.61-52,130.39-32,320.62

Finding the Fourth Proportional to 34,922.61, 52,130.39 and 32,320.62

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Solution

The fourth proportional to 34,922.61, 52,130.39 and 32,320.62 is: 48,246.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,922.61 : 52,130.39 = 32,320.62 : x
  2. Step 2: Convert to fraction form
    34,922.61/52,130.39 = 32,320.62/x
  3. Step 3: Cross multiply
    34,922.61x = 52,130.39 × 32,320.62
  4. Step 4: Simplify right side
    34,922.61x = 1,684,886,364.04
  5. Step 5: Solve for x
    x = 1,684,886,364.04/34,922.61
  6. Step 6: Final answer
    x = 48,246.29

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.