Home / 1,134,679.74-1,702,025.10-335,976.36

Finding the Fourth Proportional to 1,134,679.74, 1,702,025.10 and 335,976.36

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Solution

The fourth proportional to 1,134,679.74, 1,702,025.10 and 335,976.36 is: 503,966.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,679.74 : 1,702,025.10 = 335,976.36 : x
  2. Step 2: Convert to fraction form
    1,134,679.74/1,702,025.10 = 335,976.36/x
  3. Step 3: Cross multiply
    1,134,679.74x = 1,702,025.10 × 335,976.36
  4. Step 4: Simplify right side
    1,134,679.74x = 571,840,197,726.64
  5. Step 5: Solve for x
    x = 571,840,197,726.64/1,134,679.74
  6. Step 6: Final answer
    x = 503,966.17

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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.