Home / 61,494.06-84,862.27-34,634.06

Finding the Fourth Proportional to 61,494.06, 84,862.27 and 34,634.06

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Solution

The fourth proportional to 61,494.06, 84,862.27 and 34,634.06 is: 47,795.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,494.06 : 84,862.27 = 34,634.06 : x
  2. Step 2: Convert to fraction form
    61,494.06/84,862.27 = 34,634.06/x
  3. Step 3: Cross multiply
    61,494.06x = 84,862.27 × 34,634.06
  4. Step 4: Simplify right side
    61,494.06x = 2,939,124,888.13
  5. Step 5: Solve for x
    x = 2,939,124,888.13/61,494.06
  6. Step 6: Final answer
    x = 47,795.26

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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.