Home / 736,058.34-1,104,087.42-237,422.34

Finding the Fourth Proportional to 736,058.34, 1,104,087.42 and 237,422.34

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Solution

The fourth proportional to 736,058.34, 1,104,087.42 and 237,422.34 is: 356,133.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,058.34 : 1,104,087.42 = 237,422.34 : x
  2. Step 2: Convert to fraction form
    736,058.34/1,104,087.42 = 237,422.34/x
  3. Step 3: Cross multiply
    736,058.34x = 1,104,087.42 × 237,422.34
  4. Step 4: Simplify right side
    736,058.34x = 262,135,018,820.96
  5. Step 5: Solve for x
    x = 262,135,018,820.96/736,058.34
  6. Step 6: Final answer
    x = 356,133.48

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Double scale
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Similar ratio
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1.5x scale

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.