Home / 9,444.49-14,161.59-6,112.26

Finding the Fourth Proportional to 9,444.49, 14,161.59 and 6,112.26

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Solution

The fourth proportional to 9,444.49, 14,161.59 and 6,112.26 is: 9,165.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444.49 : 14,161.59 = 6,112.26 : x
  2. Step 2: Convert to fraction form
    9,444.49/14,161.59 = 6,112.26/x
  3. Step 3: Cross multiply
    9,444.49x = 14,161.59 × 6,112.26
  4. Step 4: Simplify right side
    9,444.49x = 86,559,320.09
  5. Step 5: Solve for x
    x = 86,559,320.09/9,444.49
  6. Step 6: Final answer
    x = 9,165.06

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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.