Home / 8,952,205.84-13,418,746.92-5,105,746.96

Finding the Fourth Proportional to 8,952,205.84, 13,418,746.92 and 5,105,746.96

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Solution

The fourth proportional to 8,952,205.84, 13,418,746.92 and 5,105,746.96 is: 7,653,167.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,952,205.84 : 13,418,746.92 = 5,105,746.96 : x
  2. Step 2: Convert to fraction form
    8,952,205.84/13,418,746.92 = 5,105,746.96/x
  3. Step 3: Cross multiply
    8,952,205.84x = 13,418,746.92 × 5,105,746.96
  4. Step 4: Simplify right side
    8,952,205.84x = 68,512,726,293,799.36
  5. Step 5: Solve for x
    x = 68,512,726,293,799.36/8,952,205.84
  6. Step 6: Final answer
    x = 7,653,167.00

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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.