Home / 7,357.41-11,032.65-2,674.13

Finding the Fourth Proportional to 7,357.41, 11,032.65 and 2,674.13

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Solution

The fourth proportional to 7,357.41, 11,032.65 and 2,674.13 is: 4,009.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,357.41 : 11,032.65 = 2,674.13 : x
  2. Step 2: Convert to fraction form
    7,357.41/11,032.65 = 2,674.13/x
  3. Step 3: Cross multiply
    7,357.41x = 11,032.65 × 2,674.13
  4. Step 4: Simplify right side
    7,357.41x = 29,502,685.18
  5. Step 5: Solve for x
    x = 29,502,685.18/7,357.41
  6. Step 6: Final answer
    x = 4,009.93

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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.