Home / 10,093.61-13,925.52-6,113.27

Finding the Fourth Proportional to 10,093.61, 13,925.52 and 6,113.27

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Solution

The fourth proportional to 10,093.61, 13,925.52 and 6,113.27 is: 8,434.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,093.61 : 13,925.52 = 6,113.27 : x
  2. Step 2: Convert to fraction form
    10,093.61/13,925.52 = 6,113.27/x
  3. Step 3: Cross multiply
    10,093.61x = 13,925.52 × 6,113.27
  4. Step 4: Simplify right side
    10,093.61x = 85,130,498.46
  5. Step 5: Solve for x
    x = 85,130,498.46/10,093.61
  6. Step 6: Final answer
    x = 8,434.10

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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.