Home / 3,262,278.08-4,503,580.06-2,039,263.94

Finding the Fourth Proportional to 3,262,278.08, 4,503,580.06 and 2,039,263.94

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Solution

The fourth proportional to 3,262,278.08, 4,503,580.06 and 2,039,263.94 is: 2,815,207.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,278.08 : 4,503,580.06 = 2,039,263.94 : x
  2. Step 2: Convert to fraction form
    3,262,278.08/4,503,580.06 = 2,039,263.94/x
  3. Step 3: Cross multiply
    3,262,278.08x = 4,503,580.06 × 2,039,263.94
  4. Step 4: Simplify right side
    3,262,278.08x = 9,183,988,417,261.04
  5. Step 5: Solve for x
    x = 9,183,988,417,261.04/3,262,278.08
  6. Step 6: Final answer
    x = 2,815,207.10

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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.