Home / 1,233,464.22-1,850,460.16-368,966.87

Finding the Fourth Proportional to 1,233,464.22, 1,850,460.16 and 368,966.87

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Solution

The fourth proportional to 1,233,464.22, 1,850,460.16 and 368,966.87 is: 553,529.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,464.22 : 1,850,460.16 = 368,966.87 : x
  2. Step 2: Convert to fraction form
    1,233,464.22/1,850,460.16 = 368,966.87/x
  3. Step 3: Cross multiply
    1,233,464.22x = 1,850,460.16 × 368,966.87
  4. Step 4: Simplify right side
    1,233,464.22x = 682,758,493,294.90
  5. Step 5: Solve for x
    x = 682,758,493,294.90/1,233,464.22
  6. Step 6: Final answer
    x = 553,529.22

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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.