Home / 3,566,816.25-5,349,100.50-1,170,102.39

Finding the Fourth Proportional to 3,566,816.25, 5,349,100.50 and 1,170,102.39

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Solution

The fourth proportional to 3,566,816.25, 5,349,100.50 and 1,170,102.39 is: 1,754,784.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,816.25 : 5,349,100.50 = 1,170,102.39 : x
  2. Step 2: Convert to fraction form
    3,566,816.25/5,349,100.50 = 1,170,102.39/x
  3. Step 3: Cross multiply
    3,566,816.25x = 5,349,100.50 × 1,170,102.39
  4. Step 4: Simplify right side
    3,566,816.25x = 6,258,995,279,400.19
  5. Step 5: Solve for x
    x = 6,258,995,279,400.19/3,566,816.25
  6. Step 6: Final answer
    x = 1,754,784.90

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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.