Home / 5,695,932.50-8,545,298.70-1,706,844.50

Finding the Fourth Proportional to 5,695,932.50, 8,545,298.70 and 1,706,844.50

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Solution

The fourth proportional to 5,695,932.50, 8,545,298.70 and 1,706,844.50 is: 2,560,686.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,695,932.50 : 8,545,298.70 = 1,706,844.50 : x
  2. Step 2: Convert to fraction form
    5,695,932.50/8,545,298.70 = 1,706,844.50/x
  3. Step 3: Cross multiply
    5,695,932.50x = 8,545,298.70 × 1,706,844.50
  4. Step 4: Simplify right side
    5,695,932.50x = 14,585,496,086,952.15
  5. Step 5: Solve for x
    x = 14,585,496,086,952.15/5,695,932.50
  6. Step 6: Final answer
    x = 2,560,686.26

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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.