Home / 10,417.44-14,373.35-5,940.35

Finding the Fourth Proportional to 10,417.44, 14,373.35 and 5,940.35

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Solution

The fourth proportional to 10,417.44, 14,373.35 and 5,940.35 is: 8,196.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,417.44 : 14,373.35 = 5,940.35 : x
  2. Step 2: Convert to fraction form
    10,417.44/14,373.35 = 5,940.35/x
  3. Step 3: Cross multiply
    10,417.44x = 14,373.35 × 5,940.35
  4. Step 4: Simplify right side
    10,417.44x = 85,382,785.13
  5. Step 5: Solve for x
    x = 85,382,785.13/10,417.44
  6. Step 6: Final answer
    x = 8,196.14

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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.