Home / 3,834,626.34-5,293,701.96-2,384,788.86

Finding the Fourth Proportional to 3,834,626.34, 5,293,701.96 and 2,384,788.86

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Solution

The fourth proportional to 3,834,626.34, 5,293,701.96 and 2,384,788.86 is: 3,292,201.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,626.34 : 5,293,701.96 = 2,384,788.86 : x
  2. Step 2: Convert to fraction form
    3,834,626.34/5,293,701.96 = 2,384,788.86/x
  3. Step 3: Cross multiply
    3,834,626.34x = 5,293,701.96 × 2,384,788.86
  4. Step 4: Simplify right side
    3,834,626.34x = 12,624,361,462,368.16
  5. Step 5: Solve for x
    x = 12,624,361,462,368.16/3,834,626.34
  6. Step 6: Final answer
    x = 3,292,201.21

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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.