Home / 334,670.36-501,338.94-244,902.20

Finding the Fourth Proportional to 334,670.36, 501,338.94 and 244,902.20

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Solution

The fourth proportional to 334,670.36, 501,338.94 and 244,902.20 is: 366,865.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,670.36 : 501,338.94 = 244,902.20 : x
  2. Step 2: Convert to fraction form
    334,670.36/501,338.94 = 244,902.20/x
  3. Step 3: Cross multiply
    334,670.36x = 501,338.94 × 244,902.20
  4. Step 4: Simplify right side
    334,670.36x = 122,779,009,351.67
  5. Step 5: Solve for x
    x = 122,779,009,351.67/334,670.36
  6. Step 6: Final answer
    x = 366,865.50

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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.