Home / 62,943.39-94,434.93-29,662.11

Finding the Fourth Proportional to 62,943.39, 94,434.93 and 29,662.11

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Solution

The fourth proportional to 62,943.39, 94,434.93 and 29,662.11 is: 44,502.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,943.39 : 94,434.93 = 29,662.11 : x
  2. Step 2: Convert to fraction form
    62,943.39/94,434.93 = 29,662.11/x
  3. Step 3: Cross multiply
    62,943.39x = 94,434.93 × 29,662.11
  4. Step 4: Simplify right side
    62,943.39x = 2,801,139,281.50
  5. Step 5: Solve for x
    x = 2,801,139,281.50/62,943.39
  6. Step 6: Final answer
    x = 44,502.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.