Home / 4,058.07-6,086.28-1,135.59

Finding the Fourth Proportional to 4,058.07, 6,086.28 and 1,135.59

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Solution

The fourth proportional to 4,058.07, 6,086.28 and 1,135.59 is: 1,703.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.07 : 6,086.28 = 1,135.59 : x
  2. Step 2: Convert to fraction form
    4,058.07/6,086.28 = 1,135.59/x
  3. Step 3: Cross multiply
    4,058.07x = 6,086.28 × 1,135.59
  4. Step 4: Simplify right side
    4,058.07x = 6,911,518.71
  5. Step 5: Solve for x
    x = 6,911,518.71/4,058.07
  6. Step 6: Final answer
    x = 1,703.15

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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.