Home / 7,764.04-11,631.48-6,024.16

Finding the Fourth Proportional to 7,764.04, 11,631.48 and 6,024.16

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Solution

The fourth proportional to 7,764.04, 11,631.48 and 6,024.16 is: 9,024.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,764.04 : 11,631.48 = 6,024.16 : x
  2. Step 2: Convert to fraction form
    7,764.04/11,631.48 = 6,024.16/x
  3. Step 3: Cross multiply
    7,764.04x = 11,631.48 × 6,024.16
  4. Step 4: Simplify right side
    7,764.04x = 70,069,896.56
  5. Step 5: Solve for x
    x = 70,069,896.56/7,764.04
  6. Step 6: Final answer
    x = 9,024.93

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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.