Home / 3,435,056.24-5,152,750.07-1,129,498.32

Finding the Fourth Proportional to 3,435,056.24, 5,152,750.07 and 1,129,498.32

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Solution

The fourth proportional to 3,435,056.24, 5,152,750.07 and 1,129,498.32 is: 1,694,301.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,435,056.24 : 5,152,750.07 = 1,129,498.32 : x
  2. Step 2: Convert to fraction form
    3,435,056.24/5,152,750.07 = 1,129,498.32/x
  3. Step 3: Cross multiply
    3,435,056.24x = 5,152,750.07 × 1,129,498.32
  4. Step 4: Simplify right side
    3,435,056.24x = 5,820,022,541,797.39
  5. Step 5: Solve for x
    x = 5,820,022,541,797.39/3,435,056.24
  6. Step 6: Final answer
    x = 1,694,301.97

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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.