Home / 3,007,016.41-4,510,066.14-985,470.25

Finding the Fourth Proportional to 3,007,016.41, 4,510,066.14 and 985,470.25

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Solution

The fourth proportional to 3,007,016.41, 4,510,066.14 and 985,470.25 is: 1,478,055.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,016.41 : 4,510,066.14 = 985,470.25 : x
  2. Step 2: Convert to fraction form
    3,007,016.41/4,510,066.14 = 985,470.25/x
  3. Step 3: Cross multiply
    3,007,016.41x = 4,510,066.14 × 985,470.25
  4. Step 4: Simplify right side
    3,007,016.41x = 4,444,536,006,502.34
  5. Step 5: Solve for x
    x = 4,444,536,006,502.34/3,007,016.41
  6. Step 6: Final answer
    x = 1,478,055.12

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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.