Home / 2,944,432.56-4,416,649.87-922,833.33

Finding the Fourth Proportional to 2,944,432.56, 4,416,649.87 and 922,833.33

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Solution

The fourth proportional to 2,944,432.56, 4,416,649.87 and 922,833.33 is: 1,384,250.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,432.56 : 4,416,649.87 = 922,833.33 : x
  2. Step 2: Convert to fraction form
    2,944,432.56/4,416,649.87 = 922,833.33/x
  3. Step 3: Cross multiply
    2,944,432.56x = 4,416,649.87 × 922,833.33
  4. Step 4: Simplify right side
    2,944,432.56x = 4,075,831,706,976.17
  5. Step 5: Solve for x
    x = 4,075,831,706,976.17/2,944,432.56
  6. Step 6: Final answer
    x = 1,384,250.32

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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.