Home / 23,058.40-34,582.14-10,570.64

Finding the Fourth Proportional to 23,058.40, 34,582.14 and 10,570.64

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Solution

The fourth proportional to 23,058.40, 34,582.14 and 10,570.64 is: 15,853.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,058.40 : 34,582.14 = 10,570.64 : x
  2. Step 2: Convert to fraction form
    23,058.40/34,582.14 = 10,570.64/x
  3. Step 3: Cross multiply
    23,058.40x = 34,582.14 × 10,570.64
  4. Step 4: Simplify right side
    23,058.40x = 365,555,352.37
  5. Step 5: Solve for x
    x = 365,555,352.37/23,058.40
  6. Step 6: Final answer
    x = 15,853.46

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.