Home / 3,362,951.04-5,044,285.28-1,565,216.16

Finding the Fourth Proportional to 3,362,951.04, 5,044,285.28 and 1,565,216.16

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Solution

The fourth proportional to 3,362,951.04, 5,044,285.28 and 1,565,216.16 is: 2,347,758.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,951.04 : 5,044,285.28 = 1,565,216.16 : x
  2. Step 2: Convert to fraction form
    3,362,951.04/5,044,285.28 = 1,565,216.16/x
  3. Step 3: Cross multiply
    3,362,951.04x = 5,044,285.28 × 1,565,216.16
  4. Step 4: Simplify right side
    3,362,951.04x = 7,895,396,835,906.13
  5. Step 5: Solve for x
    x = 7,895,396,835,906.13/3,362,951.04
  6. Step 6: Final answer
    x = 2,347,758.48

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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.