Home / 4,954,923.72-7,427,363.94-3,357,648.24

Finding the Fourth Proportional to 4,954,923.72, 7,427,363.94 and 3,357,648.24

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Solution

The fourth proportional to 4,954,923.72, 7,427,363.94 and 3,357,648.24 is: 5,033,069.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954,923.72 : 7,427,363.94 = 3,357,648.24 : x
  2. Step 2: Convert to fraction form
    4,954,923.72/7,427,363.94 = 3,357,648.24/x
  3. Step 3: Cross multiply
    4,954,923.72x = 7,427,363.94 × 3,357,648.24
  4. Step 4: Simplify right side
    4,954,923.72x = 24,938,475,460,980.47
  5. Step 5: Solve for x
    x = 24,938,475,460,980.47/4,954,923.72
  6. Step 6: Final answer
    x = 5,033,069.50

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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.