Home / 10,064.59-13,884.81-6,083.39

Finding the Fourth Proportional to 10,064.59, 13,884.81 and 6,083.39

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Solution

The fourth proportional to 10,064.59, 13,884.81 and 6,083.39 is: 8,392.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,064.59 : 13,884.81 = 6,083.39 : x
  2. Step 2: Convert to fraction form
    10,064.59/13,884.81 = 6,083.39/x
  3. Step 3: Cross multiply
    10,064.59x = 13,884.81 × 6,083.39
  4. Step 4: Simplify right side
    10,064.59x = 84,466,714.31
  5. Step 5: Solve for x
    x = 84,466,714.31/10,064.59
  6. Step 6: Final answer
    x = 8,392.46

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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.