Home / 7,269.03-10,886.94-4,341.33

Finding the Fourth Proportional to 7,269.03, 10,886.94 and 4,341.33

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Solution

The fourth proportional to 7,269.03, 10,886.94 and 4,341.33 is: 6,502.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,269.03 : 10,886.94 = 4,341.33 : x
  2. Step 2: Convert to fraction form
    7,269.03/10,886.94 = 4,341.33/x
  3. Step 3: Cross multiply
    7,269.03x = 10,886.94 × 4,341.33
  4. Step 4: Simplify right side
    7,269.03x = 47,263,799.23
  5. Step 5: Solve for x
    x = 47,263,799.23/7,269.03
  6. Step 6: Final answer
    x = 6,502.08

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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.