Home / 4,892,605.24-6,752,019.54-2,717,158.36

Finding the Fourth Proportional to 4,892,605.24, 6,752,019.54 and 2,717,158.36

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Solution

The fourth proportional to 4,892,605.24, 6,752,019.54 and 2,717,158.36 is: 3,749,803.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,605.24 : 6,752,019.54 = 2,717,158.36 : x
  2. Step 2: Convert to fraction form
    4,892,605.24/6,752,019.54 = 2,717,158.36/x
  3. Step 3: Cross multiply
    4,892,605.24x = 6,752,019.54 × 2,717,158.36
  4. Step 4: Simplify right side
    4,892,605.24x = 18,346,306,339,994.36
  5. Step 5: Solve for x
    x = 18,346,306,339,994.36/4,892,605.24
  6. Step 6: Final answer
    x = 3,749,803.11

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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.