Home / 62,897.99-94,346.96-43,116.57

Finding the Fourth Proportional to 62,897.99, 94,346.96 and 43,116.57

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Solution

The fourth proportional to 62,897.99, 94,346.96 and 43,116.57 is: 64,674.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,897.99 : 94,346.96 = 43,116.57 : x
  2. Step 2: Convert to fraction form
    62,897.99/94,346.96 = 43,116.57/x
  3. Step 3: Cross multiply
    62,897.99x = 94,346.96 × 43,116.57
  4. Step 4: Simplify right side
    62,897.99x = 4,067,917,089.54
  5. Step 5: Solve for x
    x = 4,067,917,089.54/62,897.99
  6. Step 6: Final answer
    x = 64,674.84

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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.