Home / 3,364,998.16-5,047,329.48-1,234,914.70

Finding the Fourth Proportional to 3,364,998.16, 5,047,329.48 and 1,234,914.70

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Solution

The fourth proportional to 3,364,998.16, 5,047,329.48 and 1,234,914.70 is: 1,852,310.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,998.16 : 5,047,329.48 = 1,234,914.70 : x
  2. Step 2: Convert to fraction form
    3,364,998.16/5,047,329.48 = 1,234,914.70/x
  3. Step 3: Cross multiply
    3,364,998.16x = 5,047,329.48 × 1,234,914.70
  4. Step 4: Simplify right side
    3,364,998.16x = 6,233,021,370,595.36
  5. Step 5: Solve for x
    x = 6,233,021,370,595.36/3,364,998.16
  6. Step 6: Final answer
    x = 1,852,310.48

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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.