Home / 5,018,026.94-6,925,018.82-2,842,569.44

Finding the Fourth Proportional to 5,018,026.94, 6,925,018.82 and 2,842,569.44

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Solution

The fourth proportional to 5,018,026.94, 6,925,018.82 and 2,842,569.44 is: 3,922,826.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,018,026.94 : 6,925,018.82 = 2,842,569.44 : x
  2. Step 2: Convert to fraction form
    5,018,026.94/6,925,018.82 = 2,842,569.44/x
  3. Step 3: Cross multiply
    5,018,026.94x = 6,925,018.82 × 2,842,569.44
  4. Step 4: Simplify right side
    5,018,026.94x = 19,684,846,869,156.86
  5. Step 5: Solve for x
    x = 19,684,846,869,156.86/5,018,026.94
  6. Step 6: Final answer
    x = 3,922,826.06

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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.