Home / 4,058.90-6,088.50-1,137.13

Finding the Fourth Proportional to 4,058.90, 6,088.50 and 1,137.13

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Solution

The fourth proportional to 4,058.90, 6,088.50 and 1,137.13 is: 1,705.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.90 : 6,088.50 = 1,137.13 : x
  2. Step 2: Convert to fraction form
    4,058.90/6,088.50 = 1,137.13/x
  3. Step 3: Cross multiply
    4,058.90x = 6,088.50 × 1,137.13
  4. Step 4: Simplify right side
    4,058.90x = 6,923,400.78
  5. Step 5: Solve for x
    x = 6,923,400.78/4,058.90
  6. Step 6: Final answer
    x = 1,705.74

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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.