Home / 3,007,024.83-4,145,679.75-2,388,881.02

Finding the Fourth Proportional to 3,007,024.83, 4,145,679.75 and 2,388,881.02

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Solution

The fourth proportional to 3,007,024.83, 4,145,679.75 and 2,388,881.02 is: 3,293,466.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,024.83 : 4,145,679.75 = 2,388,881.02 : x
  2. Step 2: Convert to fraction form
    3,007,024.83/4,145,679.75 = 2,388,881.02/x
  3. Step 3: Cross multiply
    3,007,024.83x = 4,145,679.75 × 2,388,881.02
  4. Step 4: Simplify right side
    3,007,024.83x = 9,903,535,669,773.35
  5. Step 5: Solve for x
    x = 9,903,535,669,773.35/3,007,024.83
  6. Step 6: Final answer
    x = 3,293,466.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.