Home / 2,932,324.60-4,046,607.80-1,786,404.08

Finding the Fourth Proportional to 2,932,324.60, 4,046,607.80 and 1,786,404.08

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Solution

The fourth proportional to 2,932,324.60, 4,046,607.80 and 1,786,404.08 is: 2,465,237.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,324.60 : 4,046,607.80 = 1,786,404.08 : x
  2. Step 2: Convert to fraction form
    2,932,324.60/4,046,607.80 = 1,786,404.08/x
  3. Step 3: Cross multiply
    2,932,324.60x = 4,046,607.80 × 1,786,404.08
  4. Step 4: Simplify right side
    2,932,324.60x = 7,228,876,684,079.82
  5. Step 5: Solve for x
    x = 7,228,876,684,079.82/2,932,324.60
  6. Step 6: Final answer
    x = 2,465,237.54

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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.