Home / 11,130.44-15,360.04-6,095.00

Finding the Fourth Proportional to 11,130.44, 15,360.04 and 6,095.00

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Solution

The fourth proportional to 11,130.44, 15,360.04 and 6,095.00 is: 8,411.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,130.44 : 15,360.04 = 6,095.00 : x
  2. Step 2: Convert to fraction form
    11,130.44/15,360.04 = 6,095.00/x
  3. Step 3: Cross multiply
    11,130.44x = 15,360.04 × 6,095.00
  4. Step 4: Simplify right side
    11,130.44x = 93,619,351.76
  5. Step 5: Solve for x
    x = 93,619,351.76/11,130.44
  6. Step 6: Final answer
    x = 8,411.11

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Why These Related Problems?

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