Home / 2,694,009.70-4,041,014.55-1,574,265.70

Finding the Fourth Proportional to 2,694,009.70, 4,041,014.55 and 1,574,265.70

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Solution

The fourth proportional to 2,694,009.70, 4,041,014.55 and 1,574,265.70 is: 2,361,398.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,009.70 : 4,041,014.55 = 1,574,265.70 : x
  2. Step 2: Convert to fraction form
    2,694,009.70/4,041,014.55 = 1,574,265.70/x
  3. Step 3: Cross multiply
    2,694,009.70x = 4,041,014.55 × 1,574,265.70
  4. Step 4: Simplify right side
    2,694,009.70x = 6,361,630,599,265.94
  5. Step 5: Solve for x
    x = 6,361,630,599,265.94/2,694,009.70
  6. Step 6: Final answer
    x = 2,361,398.55

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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.