Home / 954,468.82-1,431,670.42-244,503.01

Finding the Fourth Proportional to 954,468.82, 1,431,670.42 and 244,503.01

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Solution

The fourth proportional to 954,468.82, 1,431,670.42 and 244,503.01 is: 366,746.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,468.82 : 1,431,670.42 = 244,503.01 : x
  2. Step 2: Convert to fraction form
    954,468.82/1,431,670.42 = 244,503.01/x
  3. Step 3: Cross multiply
    954,468.82x = 1,431,670.42 × 244,503.01
  4. Step 4: Simplify right side
    954,468.82x = 350,047,727,017.96
  5. Step 5: Solve for x
    x = 350,047,727,017.96/954,468.82
  6. Step 6: Final answer
    x = 366,746.11

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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.