Home / 4,002,679.91-5,997,733.14-3,094,088.72

Finding the Fourth Proportional to 4,002,679.91, 5,997,733.14 and 3,094,088.72

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Solution

The fourth proportional to 4,002,679.91, 5,997,733.14 and 3,094,088.72 is: 4,636,273.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,679.91 : 5,997,733.14 = 3,094,088.72 : x
  2. Step 2: Convert to fraction form
    4,002,679.91/5,997,733.14 = 3,094,088.72/x
  3. Step 3: Cross multiply
    4,002,679.91x = 5,997,733.14 × 3,094,088.72
  4. Step 4: Simplify right side
    4,002,679.91x = 18,557,518,424,055.51
  5. Step 5: Solve for x
    x = 18,557,518,424,055.51/4,002,679.91
  6. Step 6: Final answer
    x = 4,636,273.41

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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.