Home / 9,034.04-13,577.80-7,483.98

Finding the Fourth Proportional to 9,034.04, 13,577.80 and 7,483.98

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Solution

The fourth proportional to 9,034.04, 13,577.80 and 7,483.98 is: 11,248.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,034.04 : 13,577.80 = 7,483.98 : x
  2. Step 2: Convert to fraction form
    9,034.04/13,577.80 = 7,483.98/x
  3. Step 3: Cross multiply
    9,034.04x = 13,577.80 × 7,483.98
  4. Step 4: Simplify right side
    9,034.04x = 101,615,983.64
  5. Step 5: Solve for x
    x = 101,615,983.64/9,034.04
  6. Step 6: Final answer
    x = 11,248.12

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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.