Home / 2,650,404.24-3,653,190.72-1,875,033.36

Finding the Fourth Proportional to 2,650,404.24, 3,653,190.72 and 1,875,033.36

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Solution

The fourth proportional to 2,650,404.24, 3,653,190.72 and 1,875,033.36 is: 2,584,456.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,650,404.24 : 3,653,190.72 = 1,875,033.36 : x
  2. Step 2: Convert to fraction form
    2,650,404.24/3,653,190.72 = 1,875,033.36/x
  3. Step 3: Cross multiply
    2,650,404.24x = 3,653,190.72 × 1,875,033.36
  4. Step 4: Simplify right side
    2,650,404.24x = 6,849,854,470,442.42
  5. Step 5: Solve for x
    x = 6,849,854,470,442.42/2,650,404.24
  6. Step 6: Final answer
    x = 2,584,456.50

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