Home / 60,968.04-84,131.10-34,108.44

Finding the Fourth Proportional to 60,968.04, 84,131.10 and 34,108.44

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Solution

The fourth proportional to 60,968.04, 84,131.10 and 34,108.44 is: 47,066.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,968.04 : 84,131.10 = 34,108.44 : x
  2. Step 2: Convert to fraction form
    60,968.04/84,131.10 = 34,108.44/x
  3. Step 3: Cross multiply
    60,968.04x = 84,131.10 × 34,108.44
  4. Step 4: Simplify right side
    60,968.04x = 2,869,580,576.48
  5. Step 5: Solve for x
    x = 2,869,580,576.48/60,968.04
  6. Step 6: Final answer
    x = 47,066.96

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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.