Home / 5,556,326.70-8,322,048.45-4,560,998.70

Finding the Fourth Proportional to 5,556,326.70, 8,322,048.45 and 4,560,998.70

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Solution

The fourth proportional to 5,556,326.70, 8,322,048.45 and 4,560,998.70 is: 6,831,285.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,556,326.70 : 8,322,048.45 = 4,560,998.70 : x
  2. Step 2: Convert to fraction form
    5,556,326.70/8,322,048.45 = 4,560,998.70/x
  3. Step 3: Cross multiply
    5,556,326.70x = 8,322,048.45 × 4,560,998.70
  4. Step 4: Simplify right side
    5,556,326.70x = 37,956,852,161,787.02
  5. Step 5: Solve for x
    x = 37,956,852,161,787.02/5,556,326.70
  6. Step 6: Final answer
    x = 6,831,285.17

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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.