Home / 3,705,724.80-5,558,587.20-3,564,007.20

Finding the Fourth Proportional to 3,705,724.80, 5,558,587.20 and 3,564,007.20

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Solution

The fourth proportional to 3,705,724.80, 5,558,587.20 and 3,564,007.20 is: 5,346,010.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,705,724.80 : 5,558,587.20 = 3,564,007.20 : x
  2. Step 2: Convert to fraction form
    3,705,724.80/5,558,587.20 = 3,564,007.20/x
  3. Step 3: Cross multiply
    3,705,724.80x = 5,558,587.20 × 3,564,007.20
  4. Step 4: Simplify right side
    3,705,724.80x = 19,810,844,802,627.84
  5. Step 5: Solve for x
    x = 19,810,844,802,627.84/3,705,724.80
  6. Step 6: Final answer
    x = 5,346,010.80

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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.