Home / 5,879,110.93-8,818,663.13-1,835,945.26

Finding the Fourth Proportional to 5,879,110.93, 8,818,663.13 and 1,835,945.26

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Solution

The fourth proportional to 5,879,110.93, 8,818,663.13 and 1,835,945.26 is: 2,753,916.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,879,110.93 : 8,818,663.13 = 1,835,945.26 : x
  2. Step 2: Convert to fraction form
    5,879,110.93/8,818,663.13 = 1,835,945.26/x
  3. Step 3: Cross multiply
    5,879,110.93x = 8,818,663.13 × 1,835,945.26
  4. Step 4: Simplify right side
    5,879,110.93x = 16,190,582,759,045.87
  5. Step 5: Solve for x
    x = 16,190,582,759,045.87/5,879,110.93
  6. Step 6: Final answer
    x = 2,753,916.87

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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.