Home / 63,296.91-94,981.01-43,591.23

Finding the Fourth Proportional to 63,296.91, 94,981.01 and 43,591.23

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Solution

The fourth proportional to 63,296.91, 94,981.01 and 43,591.23 is: 65,411.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,296.91 : 94,981.01 = 43,591.23 : x
  2. Step 2: Convert to fraction form
    63,296.91/94,981.01 = 43,591.23/x
  3. Step 3: Cross multiply
    63,296.91x = 94,981.01 × 43,591.23
  4. Step 4: Simplify right side
    63,296.91x = 4,140,338,834.59
  5. Step 5: Solve for x
    x = 4,140,338,834.59/63,296.91
  6. Step 6: Final answer
    x = 65,411.39

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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.