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Finding the Fourth Proportional to 62,703.98, 94,055.71 and 22,713.60

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Solution

The fourth proportional to 62,703.98, 94,055.71 and 22,713.60 is: 34,070.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,703.98 : 94,055.71 = 22,713.60 : x
  2. Step 2: Convert to fraction form
    62,703.98/94,055.71 = 22,713.60/x
  3. Step 3: Cross multiply
    62,703.98x = 94,055.71 × 22,713.60
  4. Step 4: Simplify right side
    62,703.98x = 2,136,344,177.05
  5. Step 5: Solve for x
    x = 2,136,344,177.05/62,703.98
  6. Step 6: Final answer
    x = 34,070.31

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1.5x scale

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.