Home / 6,049,211.84-9,073,809.47-2,808,977.64

Finding the Fourth Proportional to 6,049,211.84, 9,073,809.47 and 2,808,977.64

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Solution

The fourth proportional to 6,049,211.84, 9,073,809.47 and 2,808,977.64 is: 4,213,462.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,211.84 : 9,073,809.47 = 2,808,977.64 : x
  2. Step 2: Convert to fraction form
    6,049,211.84/9,073,809.47 = 2,808,977.64/x
  3. Step 3: Cross multiply
    6,049,211.84x = 9,073,809.47 × 2,808,977.64
  4. Step 4: Simplify right side
    6,049,211.84x = 25,488,127,896,805.36
  5. Step 5: Solve for x
    x = 25,488,127,896,805.36/6,049,211.84
  6. Step 6: Final answer
    x = 4,213,462.61

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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.