Home / 7,060.19-10,593.07-2,678.81

Finding the Fourth Proportional to 7,060.19, 10,593.07 and 2,678.81

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Solution

The fourth proportional to 7,060.19, 10,593.07 and 2,678.81 is: 4,019.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,060.19 : 10,593.07 = 2,678.81 : x
  2. Step 2: Convert to fraction form
    7,060.19/10,593.07 = 2,678.81/x
  3. Step 3: Cross multiply
    7,060.19x = 10,593.07 × 2,678.81
  4. Step 4: Simplify right side
    7,060.19x = 28,376,762.18
  5. Step 5: Solve for x
    x = 28,376,762.18/7,060.19
  6. Step 6: Final answer
    x = 4,019.27

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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.