Home / 6,801,256.32-9,385,551.16-3,703,717.90

Finding the Fourth Proportional to 6,801,256.32, 9,385,551.16 and 3,703,717.90

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Solution

The fourth proportional to 6,801,256.32, 9,385,551.16 and 3,703,717.90 is: 5,111,031.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,256.32 : 9,385,551.16 = 3,703,717.90 : x
  2. Step 2: Convert to fraction form
    6,801,256.32/9,385,551.16 = 3,703,717.90/x
  3. Step 3: Cross multiply
    6,801,256.32x = 9,385,551.16 × 3,703,717.90
  4. Step 4: Simplify right side
    6,801,256.32x = 34,761,433,832,657.77
  5. Step 5: Solve for x
    x = 34,761,433,832,657.77/6,801,256.32
  6. Step 6: Final answer
    x = 5,111,031.29

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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.