Home / 4,043,932.83-6,064,212.83-1,646,149.77

Finding the Fourth Proportional to 4,043,932.83, 6,064,212.83 and 1,646,149.77

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Solution

The fourth proportional to 4,043,932.83, 6,064,212.83 and 1,646,149.77 is: 2,468,538.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,932.83 : 6,064,212.83 = 1,646,149.77 : x
  2. Step 2: Convert to fraction form
    4,043,932.83/6,064,212.83 = 1,646,149.77/x
  3. Step 3: Cross multiply
    4,043,932.83x = 6,064,212.83 × 1,646,149.77
  4. Step 4: Simplify right side
    4,043,932.83x = 9,982,602,547,104.80
  5. Step 5: Solve for x
    x = 9,982,602,547,104.80/4,043,932.83
  6. Step 6: Final answer
    x = 2,468,538.17

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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.