Home / 8,617,999.14-11,892,244.32-4,846,625.17

Finding the Fourth Proportional to 8,617,999.14, 11,892,244.32 and 4,846,625.17

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Solution

The fourth proportional to 8,617,999.14, 11,892,244.32 and 4,846,625.17 is: 6,688,008.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,617,999.14 : 11,892,244.32 = 4,846,625.17 : x
  2. Step 2: Convert to fraction form
    8,617,999.14/11,892,244.32 = 4,846,625.17/x
  3. Step 3: Cross multiply
    8,617,999.14x = 11,892,244.32 × 4,846,625.17
  4. Step 4: Simplify right side
    8,617,999.14x = 57,637,250,595,833.70
  5. Step 5: Solve for x
    x = 57,637,250,595,833.70/8,617,999.14
  6. Step 6: Final answer
    x = 6,688,008.40

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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.