Home / 2,573,264.88-3,855,025.01-1,717,756.65

Finding the Fourth Proportional to 2,573,264.88, 3,855,025.01 and 1,717,756.65

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Solution

The fourth proportional to 2,573,264.88, 3,855,025.01 and 1,717,756.65 is: 2,573,382.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,264.88 : 3,855,025.01 = 1,717,756.65 : x
  2. Step 2: Convert to fraction form
    2,573,264.88/3,855,025.01 = 1,717,756.65/x
  3. Step 3: Cross multiply
    2,573,264.88x = 3,855,025.01 × 1,717,756.65
  4. Step 4: Simplify right side
    2,573,264.88x = 6,621,994,851,138.21
  5. Step 5: Solve for x
    x = 6,621,994,851,138.21/2,573,264.88
  6. Step 6: Final answer
    x = 2,573,382.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.