Home / 3,395,710.04-4,682,876.22-2,232,100.76

Finding the Fourth Proportional to 3,395,710.04, 4,682,876.22 and 2,232,100.76

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Solution

The fourth proportional to 3,395,710.04, 4,682,876.22 and 2,232,100.76 is: 3,078,193.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,710.04 : 4,682,876.22 = 2,232,100.76 : x
  2. Step 2: Convert to fraction form
    3,395,710.04/4,682,876.22 = 2,232,100.76/x
  3. Step 3: Cross multiply
    3,395,710.04x = 4,682,876.22 × 2,232,100.76
  4. Step 4: Simplify right side
    3,395,710.04x = 10,452,651,569,647.93
  5. Step 5: Solve for x
    x = 10,452,651,569,647.93/3,395,710.04
  6. Step 6: Final answer
    x = 3,078,193.20

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Double scale
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1.5x scale

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.