Home / 7,858.92-10,841.67-5,024.91

Finding the Fourth Proportional to 7,858.92, 10,841.67 and 5,024.91

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Solution

The fourth proportional to 7,858.92, 10,841.67 and 5,024.91 is: 6,932.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,858.92 : 10,841.67 = 5,024.91 : x
  2. Step 2: Convert to fraction form
    7,858.92/10,841.67 = 5,024.91/x
  3. Step 3: Cross multiply
    7,858.92x = 10,841.67 × 5,024.91
  4. Step 4: Simplify right side
    7,858.92x = 54,478,416.00
  5. Step 5: Solve for x
    x = 54,478,416.00/7,858.92
  6. Step 6: Final answer
    x = 6,932.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.