Home / 61,199.22-84,407.31-44,266.98

Finding the Fourth Proportional to 61,199.22, 84,407.31 and 44,266.98

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Solution

The fourth proportional to 61,199.22, 84,407.31 and 44,266.98 is: 61,053.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,199.22 : 84,407.31 = 44,266.98 : x
  2. Step 2: Convert to fraction form
    61,199.22/84,407.31 = 44,266.98/x
  3. Step 3: Cross multiply
    61,199.22x = 84,407.31 × 44,266.98
  4. Step 4: Simplify right side
    61,199.22x = 3,736,456,703.62
  5. Step 5: Solve for x
    x = 3,736,456,703.62/61,199.22
  6. Step 6: Final answer
    x = 61,053.99

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1.5x scale

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.