Home / 4,481,196.66-6,184,023.30-2,547,456.93

Finding the Fourth Proportional to 4,481,196.66, 6,184,023.30 and 2,547,456.93

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Solution

The fourth proportional to 4,481,196.66, 6,184,023.30 and 2,547,456.93 is: 3,515,474.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,481,196.66 : 6,184,023.30 = 2,547,456.93 : x
  2. Step 2: Convert to fraction form
    4,481,196.66/6,184,023.30 = 2,547,456.93/x
  3. Step 3: Cross multiply
    4,481,196.66x = 6,184,023.30 × 2,547,456.93
  4. Step 4: Simplify right side
    4,481,196.66x = 15,753,533,010,866.47
  5. Step 5: Solve for x
    x = 15,753,533,010,866.47/4,481,196.66
  6. Step 6: Final answer
    x = 3,515,474.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.