Home / 9,733.16-13,430.98-5,484.04

Finding the Fourth Proportional to 9,733.16, 13,430.98 and 5,484.04

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Solution

The fourth proportional to 9,733.16, 13,430.98 and 5,484.04 is: 7,567.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,733.16 : 13,430.98 = 5,484.04 : x
  2. Step 2: Convert to fraction form
    9,733.16/13,430.98 = 5,484.04/x
  3. Step 3: Cross multiply
    9,733.16x = 13,430.98 × 5,484.04
  4. Step 4: Simplify right side
    9,733.16x = 73,656,031.56
  5. Step 5: Solve for x
    x = 73,656,031.56/9,733.16
  6. Step 6: Final answer
    x = 7,567.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.