Home / 3,824,728.04-5,735,262.18-2,227,746.60

Finding the Fourth Proportional to 3,824,728.04, 5,735,262.18 and 2,227,746.60

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Solution

The fourth proportional to 3,824,728.04, 5,735,262.18 and 2,227,746.60 is: 3,340,554.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,728.04 : 5,735,262.18 = 2,227,746.60 : x
  2. Step 2: Convert to fraction form
    3,824,728.04/5,735,262.18 = 2,227,746.60/x
  3. Step 3: Cross multiply
    3,824,728.04x = 5,735,262.18 × 2,227,746.60
  4. Step 4: Simplify right side
    3,824,728.04x = 12,776,710,821,603.59
  5. Step 5: Solve for x
    x = 12,776,710,821,603.59/3,824,728.04
  6. Step 6: Final answer
    x = 3,340,554.07

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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.