Home / 5,831,035.20-8,746,552.80-4,338,043.20

Finding the Fourth Proportional to 5,831,035.20, 8,746,552.80 and 4,338,043.20

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Solution

The fourth proportional to 5,831,035.20, 8,746,552.80 and 4,338,043.20 is: 6,507,064.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,035.20 : 8,746,552.80 = 4,338,043.20 : x
  2. Step 2: Convert to fraction form
    5,831,035.20/8,746,552.80 = 4,338,043.20/x
  3. Step 3: Cross multiply
    5,831,035.20x = 8,746,552.80 × 4,338,043.20
  4. Step 4: Simplify right side
    5,831,035.20x = 37,942,923,897,480.97
  5. Step 5: Solve for x
    x = 37,942,923,897,480.97/5,831,035.20
  6. Step 6: Final answer
    x = 6,507,064.80

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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.