Home / 2,398,068.92-3,590,657.59-1,826,728.33

Finding the Fourth Proportional to 2,398,068.92, 3,590,657.59 and 1,826,728.33

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Solution

The fourth proportional to 2,398,068.92, 3,590,657.59 and 1,826,728.33 is: 2,735,182.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,068.92 : 3,590,657.59 = 1,826,728.33 : x
  2. Step 2: Convert to fraction form
    2,398,068.92/3,590,657.59 = 1,826,728.33/x
  3. Step 3: Cross multiply
    2,398,068.92x = 3,590,657.59 × 1,826,728.33
  4. Step 4: Simplify right side
    2,398,068.92x = 6,559,155,942,982.53
  5. Step 5: Solve for x
    x = 6,559,155,942,982.53/2,398,068.92
  6. Step 6: Final answer
    x = 2,735,182.42

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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.