Home / 62,663.04-94,000.10-17,684.80

Finding the Fourth Proportional to 62,663.04, 94,000.10 and 17,684.80

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Solution

The fourth proportional to 62,663.04, 94,000.10 and 17,684.80 is: 26,528.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,663.04 : 94,000.10 = 17,684.80 : x
  2. Step 2: Convert to fraction form
    62,663.04/94,000.10 = 17,684.80/x
  3. Step 3: Cross multiply
    62,663.04x = 94,000.10 × 17,684.80
  4. Step 4: Simplify right side
    62,663.04x = 1,662,372,968.48
  5. Step 5: Solve for x
    x = 1,662,372,968.48/62,663.04
  6. Step 6: Final answer
    x = 26,528.76

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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.