Home / 7,053.66-10,580.46-4,150.44

Finding the Fourth Proportional to 7,053.66, 10,580.46 and 4,150.44

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Solution

The fourth proportional to 7,053.66, 10,580.46 and 4,150.44 is: 6,225.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,053.66 : 10,580.46 = 4,150.44 : x
  2. Step 2: Convert to fraction form
    7,053.66/10,580.46 = 4,150.44/x
  3. Step 3: Cross multiply
    7,053.66x = 10,580.46 × 4,150.44
  4. Step 4: Simplify right side
    7,053.66x = 43,913,564.40
  5. Step 5: Solve for x
    x = 43,913,564.40/7,053.66
  6. Step 6: Final answer
    x = 6,225.64

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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.