Home / 5,058.27-7,588.41-1,548.77

Finding the Fourth Proportional to 5,058.27, 7,588.41 and 1,548.77

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Solution

The fourth proportional to 5,058.27, 7,588.41 and 1,548.77 is: 2,323.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058.27 : 7,588.41 = 1,548.77 : x
  2. Step 2: Convert to fraction form
    5,058.27/7,588.41 = 1,548.77/x
  3. Step 3: Cross multiply
    5,058.27x = 7,588.41 × 1,548.77
  4. Step 4: Simplify right side
    5,058.27x = 11,752,663.81
  5. Step 5: Solve for x
    x = 11,752,663.81/5,058.27
  6. Step 6: Final answer
    x = 2,323.46

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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.