Home / 3,400,868.84-4,693,709.23-2,583,727.88

Finding the Fourth Proportional to 3,400,868.84, 4,693,709.23 and 2,583,727.88

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Solution

The fourth proportional to 3,400,868.84, 4,693,709.23 and 2,583,727.88 is: 3,565,932.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,400,868.84 : 4,693,709.23 = 2,583,727.88 : x
  2. Step 2: Convert to fraction form
    3,400,868.84/4,693,709.23 = 2,583,727.88/x
  3. Step 3: Cross multiply
    3,400,868.84x = 4,693,709.23 × 2,583,727.88
  4. Step 4: Simplify right side
    3,400,868.84x = 12,127,267,368,236.47
  5. Step 5: Solve for x
    x = 12,127,267,368,236.47/3,400,868.84
  6. Step 6: Final answer
    x = 3,565,932.11

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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.