Home / 9,073,494.90-13,612,899.42-2,683,917.36

Finding the Fourth Proportional to 9,073,494.90, 13,612,899.42 and 2,683,917.36

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Solution

The fourth proportional to 9,073,494.90, 13,612,899.42 and 2,683,917.36 is: 4,026,661.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,494.90 : 13,612,899.42 = 2,683,917.36 : x
  2. Step 2: Convert to fraction form
    9,073,494.90/13,612,899.42 = 2,683,917.36/x
  3. Step 3: Cross multiply
    9,073,494.90x = 13,612,899.42 × 2,683,917.36
  4. Step 4: Simplify right side
    9,073,494.90x = 36,535,897,073,271.93
  5. Step 5: Solve for x
    x = 36,535,897,073,271.93/9,073,494.90
  6. Step 6: Final answer
    x = 4,026,661.99

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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.