Home / 1,714,359.53-2,566,492.70-1,267,074.29

Finding the Fourth Proportional to 1,714,359.53, 2,566,492.70 and 1,267,074.29

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Solution

The fourth proportional to 1,714,359.53, 2,566,492.70 and 1,267,074.29 is: 1,896,881.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,359.53 : 2,566,492.70 = 1,267,074.29 : x
  2. Step 2: Convert to fraction form
    1,714,359.53/2,566,492.70 = 1,267,074.29/x
  3. Step 3: Cross multiply
    1,714,359.53x = 2,566,492.70 × 1,267,074.29
  4. Step 4: Simplify right side
    1,714,359.53x = 3,251,936,915,723.54
  5. Step 5: Solve for x
    x = 3,251,936,915,723.54/1,714,359.53
  6. Step 6: Final answer
    x = 1,896,881.52

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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.