Home / 9,570.72-14,352.90-4,023.03

Finding the Fourth Proportional to 9,570.72, 14,352.90 and 4,023.03

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Solution

The fourth proportional to 9,570.72, 14,352.90 and 4,023.03 is: 6,033.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,570.72 : 14,352.90 = 4,023.03 : x
  2. Step 2: Convert to fraction form
    9,570.72/14,352.90 = 4,023.03/x
  3. Step 3: Cross multiply
    9,570.72x = 14,352.90 × 4,023.03
  4. Step 4: Simplify right side
    9,570.72x = 57,742,186.02
  5. Step 5: Solve for x
    x = 57,742,186.02/9,570.72
  6. Step 6: Final answer
    x = 6,033.21

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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.