Home / 2,025,754.63-2,795,518.74-1,108,010.14

Finding the Fourth Proportional to 2,025,754.63, 2,795,518.74 and 1,108,010.14

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Solution

The fourth proportional to 2,025,754.63, 2,795,518.74 and 1,108,010.14 is: 1,529,041.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,754.63 : 2,795,518.74 = 1,108,010.14 : x
  2. Step 2: Convert to fraction form
    2,025,754.63/2,795,518.74 = 1,108,010.14/x
  3. Step 3: Cross multiply
    2,025,754.63x = 2,795,518.74 × 1,108,010.14
  4. Step 4: Simplify right side
    2,025,754.63x = 3,097,463,110,480.02
  5. Step 5: Solve for x
    x = 3,097,463,110,480.02/2,025,754.63
  6. Step 6: Final answer
    x = 1,529,041.60

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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.