Home / 7,341.93-11,013.44-2,411.46

Finding the Fourth Proportional to 7,341.93, 11,013.44 and 2,411.46

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Solution

The fourth proportional to 7,341.93, 11,013.44 and 2,411.46 is: 3,617.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341.93 : 11,013.44 = 2,411.46 : x
  2. Step 2: Convert to fraction form
    7,341.93/11,013.44 = 2,411.46/x
  3. Step 3: Cross multiply
    7,341.93x = 11,013.44 × 2,411.46
  4. Step 4: Simplify right side
    7,341.93x = 26,558,457.97
  5. Step 5: Solve for x
    x = 26,558,457.97/7,341.93
  6. Step 6: Final answer
    x = 3,617.37

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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.