Home / 6,057,061.96-9,087,352.16-1,958,295.56

Finding the Fourth Proportional to 6,057,061.96, 9,087,352.16 and 1,958,295.56

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Solution

The fourth proportional to 6,057,061.96, 9,087,352.16 and 1,958,295.56 is: 2,938,012.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,057,061.96 : 9,087,352.16 = 1,958,295.56 : x
  2. Step 2: Convert to fraction form
    6,057,061.96/9,087,352.16 = 1,958,295.56/x
  3. Step 3: Cross multiply
    6,057,061.96x = 9,087,352.16 × 1,958,295.56
  4. Step 4: Simplify right side
    6,057,061.96x = 17,795,721,387,084.41
  5. Step 5: Solve for x
    x = 17,795,721,387,084.41/6,057,061.96
  6. Step 6: Final answer
    x = 2,938,012.11

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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.