Home / 2,693,535.92-3,717,158.63-1,469,920.41

Finding the Fourth Proportional to 2,693,535.92, 3,717,158.63 and 1,469,920.41

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Solution

The fourth proportional to 2,693,535.92, 3,717,158.63 and 1,469,920.41 is: 2,028,533.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,535.92 : 3,717,158.63 = 1,469,920.41 : x
  2. Step 2: Convert to fraction form
    2,693,535.92/3,717,158.63 = 1,469,920.41/x
  3. Step 3: Cross multiply
    2,693,535.92x = 3,717,158.63 × 1,469,920.41
  4. Step 4: Simplify right side
    2,693,535.92x = 5,463,927,346,737.54
  5. Step 5: Solve for x
    x = 5,463,927,346,737.54/2,693,535.92
  6. Step 6: Final answer
    x = 2,028,533.32

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1.5x scale

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.