Home / 4,378,263.84-6,041,940.46-2,444,551.25

Finding the Fourth Proportional to 4,378,263.84, 6,041,940.46 and 2,444,551.25

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Solution

The fourth proportional to 4,378,263.84, 6,041,940.46 and 2,444,551.25 is: 3,373,445.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,378,263.84 : 6,041,940.46 = 2,444,551.25 : x
  2. Step 2: Convert to fraction form
    4,378,263.84/6,041,940.46 = 2,444,551.25/x
  3. Step 3: Cross multiply
    4,378,263.84x = 6,041,940.46 × 2,444,551.25
  4. Step 4: Simplify right side
    4,378,263.84x = 14,769,833,067,597.49
  5. Step 5: Solve for x
    x = 14,769,833,067,597.49/4,378,263.84
  6. Step 6: Final answer
    x = 3,373,445.18

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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.