Home / 2,589,949.04-3,573,192.51-1,501,621.28

Finding the Fourth Proportional to 2,589,949.04, 3,573,192.51 and 1,501,621.28

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Solution

The fourth proportional to 2,589,949.04, 3,573,192.51 and 1,501,621.28 is: 2,071,694.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,589,949.04 : 3,573,192.51 = 1,501,621.28 : x
  2. Step 2: Convert to fraction form
    2,589,949.04/3,573,192.51 = 1,501,621.28/x
  3. Step 3: Cross multiply
    2,589,949.04x = 3,573,192.51 × 1,501,621.28
  4. Step 4: Simplify right side
    2,589,949.04x = 5,365,581,910,552.61
  5. Step 5: Solve for x
    x = 5,365,581,910,552.61/2,589,949.04
  6. Step 6: Final answer
    x = 2,071,694.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.