Home / 63,296.42-94,861.58-46,578.18

Finding the Fourth Proportional to 63,296.42, 94,861.58 and 46,578.18

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Solution

The fourth proportional to 63,296.42, 94,861.58 and 46,578.18 is: 69,806.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,296.42 : 94,861.58 = 46,578.18 : x
  2. Step 2: Convert to fraction form
    63,296.42/94,861.58 = 46,578.18/x
  3. Step 3: Cross multiply
    63,296.42x = 94,861.58 × 46,578.18
  4. Step 4: Simplify right side
    63,296.42x = 4,418,479,748.32
  5. Step 5: Solve for x
    x = 4,418,479,748.32/63,296.42
  6. Step 6: Final answer
    x = 69,806.16

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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.