Home / 7,090.39-10,618.44-6,044.41

Finding the Fourth Proportional to 7,090.39, 10,618.44 and 6,044.41

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Solution

The fourth proportional to 7,090.39, 10,618.44 and 6,044.41 is: 9,052.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,090.39 : 10,618.44 = 6,044.41 : x
  2. Step 2: Convert to fraction form
    7,090.39/10,618.44 = 6,044.41/x
  3. Step 3: Cross multiply
    7,090.39x = 10,618.44 × 6,044.41
  4. Step 4: Simplify right side
    7,090.39x = 64,182,204.92
  5. Step 5: Solve for x
    x = 64,182,204.92/7,090.39
  6. Step 6: Final answer
    x = 9,052.00

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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.