Home / 5,018,025.94-6,925,017.44-2,842,568.44

Finding the Fourth Proportional to 5,018,025.94, 6,925,017.44 and 2,842,568.44

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Solution

The fourth proportional to 5,018,025.94, 6,925,017.44 and 2,842,568.44 is: 3,922,824.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,018,025.94 : 6,925,017.44 = 2,842,568.44 : x
  2. Step 2: Convert to fraction form
    5,018,025.94/6,925,017.44 = 2,842,568.44/x
  3. Step 3: Cross multiply
    5,018,025.94x = 6,925,017.44 × 2,842,568.44
  4. Step 4: Simplify right side
    5,018,025.94x = 19,684,836,011,187.47
  5. Step 5: Solve for x
    x = 19,684,836,011,187.47/5,018,025.94
  6. Step 6: Final answer
    x = 3,922,824.68

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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.