Home / 5,327,045.44-7,352,042.70-3,004,415

Finding the Fourth Proportional to 5,327,045.44, 7,352,042.70 and 3,004,415

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Solution

The fourth proportional to 5,327,045.44, 7,352,042.70 and 3,004,415 is: 4,146,498.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,327,045.44 : 7,352,042.70 = 3,004,415 : x
  2. Step 2: Convert to fraction form
    5,327,045.44/7,352,042.70 = 3,004,415/x
  3. Step 3: Cross multiply
    5,327,045.44x = 7,352,042.70 × 3,004,415
  4. Step 4: Simplify right side
    5,327,045.44x = 22,088,587,368,520.50
  5. Step 5: Solve for x
    x = 22,088,587,368,520.50/5,327,045.44
  6. Step 6: Final answer
    x = 4,146,498.77

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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.