Home / 4,716,266.10-7,058,069.55-2,824,365.30

Finding the Fourth Proportional to 4,716,266.10, 7,058,069.55 and 2,824,365.30

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Solution

The fourth proportional to 4,716,266.10, 7,058,069.55 and 2,824,365.30 is: 4,226,768.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,266.10 : 7,058,069.55 = 2,824,365.30 : x
  2. Step 2: Convert to fraction form
    4,716,266.10/7,058,069.55 = 2,824,365.30/x
  3. Step 3: Cross multiply
    4,716,266.10x = 7,058,069.55 × 2,824,365.30
  4. Step 4: Simplify right side
    4,716,266.10x = 19,934,566,722,006.61
  5. Step 5: Solve for x
    x = 19,934,566,722,006.61/4,716,266.10
  6. Step 6: Final answer
    x = 4,226,768.87

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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.