Home / 61,319.03-84,627.27-34,097.83

Finding the Fourth Proportional to 61,319.03, 84,627.27 and 34,097.83

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Solution

The fourth proportional to 61,319.03, 84,627.27 and 34,097.83 is: 47,058.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,319.03 : 84,627.27 = 34,097.83 : x
  2. Step 2: Convert to fraction form
    61,319.03/84,627.27 = 34,097.83/x
  3. Step 3: Cross multiply
    61,319.03x = 84,627.27 × 34,097.83
  4. Step 4: Simplify right side
    61,319.03x = 2,885,606,150.16
  5. Step 5: Solve for x
    x = 2,885,606,150.16/61,319.03
  6. Step 6: Final answer
    x = 47,058.90

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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.