Home / 4,226,648.65-5,832,772.32-2,292,909.37

Finding the Fourth Proportional to 4,226,648.65, 5,832,772.32 and 2,292,909.37

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Solution

The fourth proportional to 4,226,648.65, 5,832,772.32 and 2,292,909.37 is: 3,164,213.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226,648.65 : 5,832,772.32 = 2,292,909.37 : x
  2. Step 2: Convert to fraction form
    4,226,648.65/5,832,772.32 = 2,292,909.37/x
  3. Step 3: Cross multiply
    4,226,648.65x = 5,832,772.32 × 2,292,909.37
  4. Step 4: Simplify right side
    4,226,648.65x = 13,374,018,305,604.64
  5. Step 5: Solve for x
    x = 13,374,018,305,604.64/4,226,648.65
  6. Step 6: Final answer
    x = 3,164,213.40

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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.