Home / 4,226,806.24-5,832,994.93-2,293,066.61

Finding the Fourth Proportional to 4,226,806.24, 5,832,994.93 and 2,293,066.61

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Solution

The fourth proportional to 4,226,806.24, 5,832,994.93 and 2,293,066.61 is: 3,164,433.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226,806.24 : 5,832,994.93 = 2,293,066.61 : x
  2. Step 2: Convert to fraction form
    4,226,806.24/5,832,994.93 = 2,293,066.61/x
  3. Step 3: Cross multiply
    4,226,806.24x = 5,832,994.93 × 2,293,066.61
  4. Step 4: Simplify right side
    4,226,806.24x = 13,375,445,942,967.47
  5. Step 5: Solve for x
    x = 13,375,445,942,967.47/4,226,806.24
  6. Step 6: Final answer
    x = 3,164,433.19

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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.