Home / 3,575,467.06-4,934,040.72-2,026,872.40

Finding the Fourth Proportional to 3,575,467.06, 4,934,040.72 and 2,026,872.40

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Solution

The fourth proportional to 3,575,467.06, 4,934,040.72 and 2,026,872.40 is: 2,797,025.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,467.06 : 4,934,040.72 = 2,026,872.40 : x
  2. Step 2: Convert to fraction form
    3,575,467.06/4,934,040.72 = 2,026,872.40/x
  3. Step 3: Cross multiply
    3,575,467.06x = 4,934,040.72 × 2,026,872.40
  4. Step 4: Simplify right side
    3,575,467.06x = 10,000,670,955,844.13
  5. Step 5: Solve for x
    x = 10,000,670,955,844.13/3,575,467.06
  6. Step 6: Final answer
    x = 2,797,025.06

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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.