Home / 2,694,499.83-3,712,093.52-1,877,225.22

Finding the Fourth Proportional to 2,694,499.83, 3,712,093.52 and 1,877,225.22

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Solution

The fourth proportional to 2,694,499.83, 3,712,093.52 and 1,877,225.22 is: 2,586,170.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,499.83 : 3,712,093.52 = 1,877,225.22 : x
  2. Step 2: Convert to fraction form
    2,694,499.83/3,712,093.52 = 1,877,225.22/x
  3. Step 3: Cross multiply
    2,694,499.83x = 3,712,093.52 × 1,877,225.22
  4. Step 4: Simplify right side
    2,694,499.83x = 6,968,435,565,356.45
  5. Step 5: Solve for x
    x = 6,968,435,565,356.45/2,694,499.83
  6. Step 6: Final answer
    x = 2,586,170.35

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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.