Home / 19,393.48-29,094.06-6,244.84

Finding the Fourth Proportional to 19,393.48, 29,094.06 and 6,244.84

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Solution

The fourth proportional to 19,393.48, 29,094.06 and 6,244.84 is: 9,368.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,393.48 : 29,094.06 = 6,244.84 : x
  2. Step 2: Convert to fraction form
    19,393.48/29,094.06 = 6,244.84/x
  3. Step 3: Cross multiply
    19,393.48x = 29,094.06 × 6,244.84
  4. Step 4: Simplify right side
    19,393.48x = 181,687,749.65
  5. Step 5: Solve for x
    x = 181,687,749.65/19,393.48
  6. Step 6: Final answer
    x = 9,368.50

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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.