Home / 10,070.29-13,898.09-6,093.59

Finding the Fourth Proportional to 10,070.29, 13,898.09 and 6,093.59

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Solution

The fourth proportional to 10,070.29, 13,898.09 and 6,093.59 is: 8,409.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,070.29 : 13,898.09 = 6,093.59 : x
  2. Step 2: Convert to fraction form
    10,070.29/13,898.09 = 6,093.59/x
  3. Step 3: Cross multiply
    10,070.29x = 13,898.09 × 6,093.59
  4. Step 4: Simplify right side
    10,070.29x = 84,689,262.24
  5. Step 5: Solve for x
    x = 84,689,262.24/10,070.29
  6. Step 6: Final answer
    x = 8,409.81

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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.