Home / 7,541.65-11,300.93-4,032.15

Finding the Fourth Proportional to 7,541.65, 11,300.93 and 4,032.15

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Solution

The fourth proportional to 7,541.65, 11,300.93 and 4,032.15 is: 6,042.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,541.65 : 11,300.93 = 4,032.15 : x
  2. Step 2: Convert to fraction form
    7,541.65/11,300.93 = 4,032.15/x
  3. Step 3: Cross multiply
    7,541.65x = 11,300.93 × 4,032.15
  4. Step 4: Simplify right side
    7,541.65x = 45,567,054.98
  5. Step 5: Solve for x
    x = 45,567,054.98/7,541.65
  6. Step 6: Final answer
    x = 6,042.06

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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.