Home / 2,384,801.82-3,291,024.15-1,366,210.62

Finding the Fourth Proportional to 2,384,801.82, 3,291,024.15 and 1,366,210.62

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Solution

The fourth proportional to 2,384,801.82, 3,291,024.15 and 1,366,210.62 is: 1,885,369.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,801.82 : 3,291,024.15 = 1,366,210.62 : x
  2. Step 2: Convert to fraction form
    2,384,801.82/3,291,024.15 = 1,366,210.62/x
  3. Step 3: Cross multiply
    2,384,801.82x = 3,291,024.15 × 1,366,210.62
  4. Step 4: Simplify right side
    2,384,801.82x = 4,496,232,144,406.47
  5. Step 5: Solve for x
    x = 4,496,232,144,406.47/2,384,801.82
  6. Step 6: Final answer
    x = 1,885,369.30

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