Home / 1,665,993.04-2,498,989.90-601,034.76

Finding the Fourth Proportional to 1,665,993.04, 2,498,989.90 and 601,034.76

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Solution

The fourth proportional to 1,665,993.04, 2,498,989.90 and 601,034.76 is: 901,552.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,993.04 : 2,498,989.90 = 601,034.76 : x
  2. Step 2: Convert to fraction form
    1,665,993.04/2,498,989.90 = 601,034.76/x
  3. Step 3: Cross multiply
    1,665,993.04x = 2,498,989.90 × 601,034.76
  4. Step 4: Simplify right side
    1,665,993.04x = 1,501,979,789,075.28
  5. Step 5: Solve for x
    x = 1,501,979,789,075.28/1,665,993.04
  6. Step 6: Final answer
    x = 901,552.26

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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.