Home / 10,336.08-15,506.16-4,094.93

Finding the Fourth Proportional to 10,336.08, 15,506.16 and 4,094.93

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Solution

The fourth proportional to 10,336.08, 15,506.16 and 4,094.93 is: 6,143.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,336.08 : 15,506.16 = 4,094.93 : x
  2. Step 2: Convert to fraction form
    10,336.08/15,506.16 = 4,094.93/x
  3. Step 3: Cross multiply
    10,336.08x = 15,506.16 × 4,094.93
  4. Step 4: Simplify right side
    10,336.08x = 63,496,639.77
  5. Step 5: Solve for x
    x = 63,496,639.77/10,336.08
  6. Step 6: Final answer
    x = 6,143.20

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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.