Home / 6,023,867.38-8,312,937.04-3,307,613.38

Finding the Fourth Proportional to 6,023,867.38, 8,312,937.04 and 3,307,613.38

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Solution

The fourth proportional to 6,023,867.38, 8,312,937.04 and 3,307,613.38 is: 4,564,506.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,867.38 : 8,312,937.04 = 3,307,613.38 : x
  2. Step 2: Convert to fraction form
    6,023,867.38/8,312,937.04 = 3,307,613.38/x
  3. Step 3: Cross multiply
    6,023,867.38x = 8,312,937.04 × 3,307,613.38
  4. Step 4: Simplify right side
    6,023,867.38x = 27,495,981,780,601.59
  5. Step 5: Solve for x
    x = 27,495,981,780,601.59/6,023,867.38
  6. Step 6: Final answer
    x = 4,564,506.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.