Home / 62,783.03-94,094.39-29,429.63

Finding the Fourth Proportional to 62,783.03, 94,094.39 and 29,429.63

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Solution

The fourth proportional to 62,783.03, 94,094.39 and 29,429.63 is: 44,106.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,783.03 : 94,094.39 = 29,429.63 : x
  2. Step 2: Convert to fraction form
    62,783.03/94,094.39 = 29,429.63/x
  3. Step 3: Cross multiply
    62,783.03x = 94,094.39 × 29,429.63
  4. Step 4: Simplify right side
    62,783.03x = 2,769,163,038.73
  5. Step 5: Solve for x
    x = 2,769,163,038.73/62,783.03
  6. Step 6: Final answer
    x = 44,106.87

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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.