Home / 6,856,643.12-10,277,713.25-2,535,916.62

Finding the Fourth Proportional to 6,856,643.12, 10,277,713.25 and 2,535,916.62

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Solution

The fourth proportional to 6,856,643.12, 10,277,713.25 and 2,535,916.62 is: 3,801,193.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,856,643.12 : 10,277,713.25 = 2,535,916.62 : x
  2. Step 2: Convert to fraction form
    6,856,643.12/10,277,713.25 = 2,535,916.62/x
  3. Step 3: Cross multiply
    6,856,643.12x = 10,277,713.25 × 2,535,916.62
  4. Step 4: Simplify right side
    6,856,643.12x = 26,063,423,846,269.21
  5. Step 5: Solve for x
    x = 26,063,423,846,269.21/6,856,643.12
  6. Step 6: Final answer
    x = 3,801,193.00

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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.