Home / 8,552,193.18-12,826,952.73-2,794,881.12

Finding the Fourth Proportional to 8,552,193.18, 12,826,952.73 and 2,794,881.12

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Solution

The fourth proportional to 8,552,193.18, 12,826,952.73 and 2,794,881.12 is: 4,191,884.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,552,193.18 : 12,826,952.73 = 2,794,881.12 : x
  2. Step 2: Convert to fraction form
    8,552,193.18/12,826,952.73 = 2,794,881.12/x
  3. Step 3: Cross multiply
    8,552,193.18x = 12,826,952.73 × 2,794,881.12
  4. Step 4: Simplify right side
    8,552,193.18x = 35,849,808,012,209.46
  5. Step 5: Solve for x
    x = 35,849,808,012,209.46/8,552,193.18
  6. Step 6: Final answer
    x = 4,191,884.73

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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.