Home / 5,901.26-8,857.35-4,709.34

Finding the Fourth Proportional to 5,901.26, 8,857.35 and 4,709.34

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Solution

The fourth proportional to 5,901.26, 8,857.35 and 4,709.34 is: 7,068.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901.26 : 8,857.35 = 4,709.34 : x
  2. Step 2: Convert to fraction form
    5,901.26/8,857.35 = 4,709.34/x
  3. Step 3: Cross multiply
    5,901.26x = 8,857.35 × 4,709.34
  4. Step 4: Simplify right side
    5,901.26x = 41,712,272.65
  5. Step 5: Solve for x
    x = 41,712,272.65/5,901.26
  6. Step 6: Final answer
    x = 7,068.37

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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.