Home / 4,542,527.32-6,813,790.98-1,846,220.81

Finding the Fourth Proportional to 4,542,527.32, 6,813,790.98 and 1,846,220.81

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Solution

The fourth proportional to 4,542,527.32, 6,813,790.98 and 1,846,220.81 is: 2,769,331.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,527.32 : 6,813,790.98 = 1,846,220.81 : x
  2. Step 2: Convert to fraction form
    4,542,527.32/6,813,790.98 = 1,846,220.81/x
  3. Step 3: Cross multiply
    4,542,527.32x = 6,813,790.98 × 1,846,220.81
  4. Step 4: Simplify right side
    4,542,527.32x = 12,579,762,702,266.29
  5. Step 5: Solve for x
    x = 12,579,762,702,266.29/4,542,527.32
  6. Step 6: Final answer
    x = 2,769,331.22

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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.