Home / 5,613,541.83-7,746,369.66-3,166,006.59

Finding the Fourth Proportional to 5,613,541.83, 7,746,369.66 and 3,166,006.59

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Solution

The fourth proportional to 5,613,541.83, 7,746,369.66 and 3,166,006.59 is: 4,368,909.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,541.83 : 7,746,369.66 = 3,166,006.59 : x
  2. Step 2: Convert to fraction form
    5,613,541.83/7,746,369.66 = 3,166,006.59/x
  3. Step 3: Cross multiply
    5,613,541.83x = 7,746,369.66 × 3,166,006.59
  4. Step 4: Simplify right side
    5,613,541.83x = 24,525,057,392,136.06
  5. Step 5: Solve for x
    x = 24,525,057,392,136.06/5,613,541.83
  6. Step 6: Final answer
    x = 4,368,909.71

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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.