Home / 2,698,555.84-3,724,092.72-1,474,834.52

Finding the Fourth Proportional to 2,698,555.84, 3,724,092.72 and 1,474,834.52

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Solution

The fourth proportional to 2,698,555.84, 3,724,092.72 and 1,474,834.52 is: 2,035,318.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,698,555.84 : 3,724,092.72 = 1,474,834.52 : x
  2. Step 2: Convert to fraction form
    2,698,555.84/3,724,092.72 = 1,474,834.52/x
  3. Step 3: Cross multiply
    2,698,555.84x = 3,724,092.72 × 1,474,834.52
  4. Step 4: Simplify right side
    2,698,555.84x = 5,492,420,491,762.52
  5. Step 5: Solve for x
    x = 5,492,420,491,762.52/2,698,555.84
  6. Step 6: Final answer
    x = 2,035,318.45

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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.