Home / 6,714,660.22-10,075,898.31-2,823,837.82

Finding the Fourth Proportional to 6,714,660.22, 10,075,898.31 and 2,823,837.82

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Solution

The fourth proportional to 6,714,660.22, 10,075,898.31 and 2,823,837.82 is: 4,237,400.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,660.22 : 10,075,898.31 = 2,823,837.82 : x
  2. Step 2: Convert to fraction form
    6,714,660.22/10,075,898.31 = 2,823,837.82/x
  3. Step 3: Cross multiply
    6,714,660.22x = 10,075,898.31 × 2,823,837.82
  4. Step 4: Simplify right side
    6,714,660.22x = 28,452,702,718,252.08
  5. Step 5: Solve for x
    x = 28,452,702,718,252.08/6,714,660.22
  6. Step 6: Final answer
    x = 4,237,400.22

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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.