Home / 4,501,552.61-6,752,318.82-3,478,370.81

Finding the Fourth Proportional to 4,501,552.61, 6,752,318.82 and 3,478,370.81

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Solution

The fourth proportional to 4,501,552.61, 6,752,318.82 and 3,478,370.81 is: 5,217,548.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,552.61 : 6,752,318.82 = 3,478,370.81 : x
  2. Step 2: Convert to fraction form
    4,501,552.61/6,752,318.82 = 3,478,370.81/x
  3. Step 3: Cross multiply
    4,501,552.61x = 6,752,318.82 × 3,478,370.81
  4. Step 4: Simplify right side
    4,501,552.61x = 23,487,068,683,301.64
  5. Step 5: Solve for x
    x = 23,487,068,683,301.64/4,501,552.61
  6. Step 6: Final answer
    x = 5,217,548.41

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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.