Home / 5,879,111.08-8,818,663.37-1,835,945.41

Finding the Fourth Proportional to 5,879,111.08, 8,818,663.37 and 1,835,945.41

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Solution

The fourth proportional to 5,879,111.08, 8,818,663.37 and 1,835,945.41 is: 2,753,917.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,879,111.08 : 8,818,663.37 = 1,835,945.41 : x
  2. Step 2: Convert to fraction form
    5,879,111.08/8,818,663.37 = 1,835,945.41/x
  3. Step 3: Cross multiply
    5,879,111.08x = 8,818,663.37 × 1,835,945.41
  4. Step 4: Simplify right side
    5,879,111.08x = 16,190,584,536,486.63
  5. Step 5: Solve for x
    x = 16,190,584,536,486.63/5,879,111.08
  6. Step 6: Final answer
    x = 2,753,917.10

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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.