Home / 3,530,675.28-4,863,050.81-2,713,314.00

Finding the Fourth Proportional to 3,530,675.28, 4,863,050.81 and 2,713,314.00

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Solution

The fourth proportional to 3,530,675.28, 4,863,050.81 and 2,713,314.00 is: 3,737,240.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,530,675.28 : 4,863,050.81 = 2,713,314.00 : x
  2. Step 2: Convert to fraction form
    3,530,675.28/4,863,050.81 = 2,713,314.00/x
  3. Step 3: Cross multiply
    3,530,675.28x = 4,863,050.81 × 2,713,314.00
  4. Step 4: Simplify right side
    3,530,675.28x = 13,194,983,875,591.53
  5. Step 5: Solve for x
    x = 13,194,983,875,591.53/3,530,675.28
  6. Step 6: Final answer
    x = 3,737,240.84

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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.