Home / 4,832,656.83-7,251,811.94-1,802,116.35

Finding the Fourth Proportional to 4,832,656.83, 7,251,811.94 and 1,802,116.35

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Solution

The fourth proportional to 4,832,656.83, 7,251,811.94 and 1,802,116.35 is: 2,704,228.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,656.83 : 7,251,811.94 = 1,802,116.35 : x
  2. Step 2: Convert to fraction form
    4,832,656.83/7,251,811.94 = 1,802,116.35/x
  3. Step 3: Cross multiply
    4,832,656.83x = 7,251,811.94 × 1,802,116.35
  4. Step 4: Simplify right side
    4,832,656.83x = 13,068,608,868,704.51
  5. Step 5: Solve for x
    x = 13,068,608,868,704.51/4,832,656.83
  6. Step 6: Final answer
    x = 2,704,228.61

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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.