Home / 2,504,608.58-3,456,366.50-1,358,688.93

Finding the Fourth Proportional to 2,504,608.58, 3,456,366.50 and 1,358,688.93

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Solution

The fourth proportional to 2,504,608.58, 3,456,366.50 and 1,358,688.93 is: 1,874,994.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,608.58 : 3,456,366.50 = 1,358,688.93 : x
  2. Step 2: Convert to fraction form
    2,504,608.58/3,456,366.50 = 1,358,688.93/x
  3. Step 3: Cross multiply
    2,504,608.58x = 3,456,366.50 × 1,358,688.93
  4. Step 4: Simplify right side
    2,504,608.58x = 4,696,126,886,138.48
  5. Step 5: Solve for x
    x = 4,696,126,886,138.48/2,504,608.58
  6. Step 6: Final answer
    x = 1,874,994.33

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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.