Home / 2,470,054.50-3,701,712.56-1,510,843.59

Finding the Fourth Proportional to 2,470,054.50, 3,701,712.56 and 1,510,843.59

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Solution

The fourth proportional to 2,470,054.50, 3,701,712.56 and 1,510,843.59 is: 2,264,204.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,054.50 : 3,701,712.56 = 1,510,843.59 : x
  2. Step 2: Convert to fraction form
    2,470,054.50/3,701,712.56 = 1,510,843.59/x
  3. Step 3: Cross multiply
    2,470,054.50x = 3,701,712.56 × 1,510,843.59
  4. Step 4: Simplify right side
    2,470,054.50x = 5,592,708,685,744.27
  5. Step 5: Solve for x
    x = 5,592,708,685,744.27/2,470,054.50
  6. Step 6: Final answer
    x = 2,264,204.57

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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.