Home / 1,485,181.04-2,225,398.46-952,260.17

Finding the Fourth Proportional to 1,485,181.04, 2,225,398.46 and 952,260.17

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Solution

The fourth proportional to 1,485,181.04, 2,225,398.46 and 952,260.17 is: 1,426,868.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,485,181.04 : 2,225,398.46 = 952,260.17 : x
  2. Step 2: Convert to fraction form
    1,485,181.04/2,225,398.46 = 952,260.17/x
  3. Step 3: Cross multiply
    1,485,181.04x = 2,225,398.46 × 952,260.17
  4. Step 4: Simplify right side
    1,485,181.04x = 2,119,158,299,949.05
  5. Step 5: Solve for x
    x = 2,119,158,299,949.05/1,485,181.04
  6. Step 6: Final answer
    x = 1,426,868.68

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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.