Home / 4,191,095.92-5,783,764.48-2,537,221.12

Finding the Fourth Proportional to 4,191,095.92, 5,783,764.48 and 2,537,221.12

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Solution

The fourth proportional to 4,191,095.92, 5,783,764.48 and 2,537,221.12 is: 3,501,396.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,191,095.92 : 5,783,764.48 = 2,537,221.12 : x
  2. Step 2: Convert to fraction form
    4,191,095.92/5,783,764.48 = 2,537,221.12/x
  3. Step 3: Cross multiply
    4,191,095.92x = 5,783,764.48 × 2,537,221.12
  4. Step 4: Simplify right side
    4,191,095.92x = 14,674,689,391,761.82
  5. Step 5: Solve for x
    x = 14,674,689,391,761.82/4,191,095.92
  6. Step 6: Final answer
    x = 3,501,396.69

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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.