Home / 9,349.93-14,015.01-4,080.32

Finding the Fourth Proportional to 9,349.93, 14,015.01 and 4,080.32

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Solution

The fourth proportional to 9,349.93, 14,015.01 and 4,080.32 is: 6,116.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349.93 : 14,015.01 = 4,080.32 : x
  2. Step 2: Convert to fraction form
    9,349.93/14,015.01 = 4,080.32/x
  3. Step 3: Cross multiply
    9,349.93x = 14,015.01 × 4,080.32
  4. Step 4: Simplify right side
    9,349.93x = 57,185,725.60
  5. Step 5: Solve for x
    x = 57,185,725.60/9,349.93
  6. Step 6: Final answer
    x = 6,116.17

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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.