Home / 6,084.51-9,130.34-2,387.13

Finding the Fourth Proportional to 6,084.51, 9,130.34 and 2,387.13

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Solution

The fourth proportional to 6,084.51, 9,130.34 and 2,387.13 is: 3,582.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084.51 : 9,130.34 = 2,387.13 : x
  2. Step 2: Convert to fraction form
    6,084.51/9,130.34 = 2,387.13/x
  3. Step 3: Cross multiply
    6,084.51x = 9,130.34 × 2,387.13
  4. Step 4: Simplify right side
    6,084.51x = 21,795,308.52
  5. Step 5: Solve for x
    x = 21,795,308.52/6,084.51
  6. Step 6: Final answer
    x = 3,582.10

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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.