Home / 5,895.92-8,844.02-1,945.91

Finding the Fourth Proportional to 5,895.92, 8,844.02 and 1,945.91

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Solution

The fourth proportional to 5,895.92, 8,844.02 and 1,945.91 is: 2,918.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895.92 : 8,844.02 = 1,945.91 : x
  2. Step 2: Convert to fraction form
    5,895.92/8,844.02 = 1,945.91/x
  3. Step 3: Cross multiply
    5,895.92x = 8,844.02 × 1,945.91
  4. Step 4: Simplify right side
    5,895.92x = 17,209,666.96
  5. Step 5: Solve for x
    x = 17,209,666.96/5,895.92
  6. Step 6: Final answer
    x = 2,918.91

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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.