Home / 10,046.93-13,867.34-6,070.77

Finding the Fourth Proportional to 10,046.93, 13,867.34 and 6,070.77

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Solution

The fourth proportional to 10,046.93, 13,867.34 and 6,070.77 is: 8,379.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,046.93 : 13,867.34 = 6,070.77 : x
  2. Step 2: Convert to fraction form
    10,046.93/13,867.34 = 6,070.77/x
  3. Step 3: Cross multiply
    10,046.93x = 13,867.34 × 6,070.77
  4. Step 4: Simplify right side
    10,046.93x = 84,185,401.30
  5. Step 5: Solve for x
    x = 84,185,401.30/10,046.93
  6. Step 6: Final answer
    x = 8,379.22

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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.