Home / 3,593,717.10-4,959,764.48-2,045,355.25

Finding the Fourth Proportional to 3,593,717.10, 4,959,764.48 and 2,045,355.25

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Solution

The fourth proportional to 3,593,717.10, 4,959,764.48 and 2,045,355.25 is: 2,822,837.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,717.10 : 4,959,764.48 = 2,045,355.25 : x
  2. Step 2: Convert to fraction form
    3,593,717.10/4,959,764.48 = 2,045,355.25/x
  3. Step 3: Cross multiply
    3,593,717.10x = 4,959,764.48 × 2,045,355.25
  4. Step 4: Simplify right side
    3,593,717.10x = 10,144,480,317,931.52
  5. Step 5: Solve for x
    x = 10,144,480,317,931.52/3,593,717.10
  6. Step 6: Final answer
    x = 2,822,837.76

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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.