Home / 5,876.23-8,802.59-3,534.94

Finding the Fourth Proportional to 5,876.23, 8,802.59 and 3,534.94

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Solution

The fourth proportional to 5,876.23, 8,802.59 and 3,534.94 is: 5,295.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876.23 : 8,802.59 = 3,534.94 : x
  2. Step 2: Convert to fraction form
    5,876.23/8,802.59 = 3,534.94/x
  3. Step 3: Cross multiply
    5,876.23x = 8,802.59 × 3,534.94
  4. Step 4: Simplify right side
    5,876.23x = 31,116,627.49
  5. Step 5: Solve for x
    x = 31,116,627.49/5,876.23
  6. Step 6: Final answer
    x = 5,295.34

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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.