Home / 1,883,795.58-2,599,687.17-1,024,406.10

Finding the Fourth Proportional to 1,883,795.58, 2,599,687.17 and 1,024,406.10

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Solution

The fourth proportional to 1,883,795.58, 2,599,687.17 and 1,024,406.10 is: 1,413,707.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,795.58 : 2,599,687.17 = 1,024,406.10 : x
  2. Step 2: Convert to fraction form
    1,883,795.58/2,599,687.17 = 1,024,406.10/x
  3. Step 3: Cross multiply
    1,883,795.58x = 2,599,687.17 × 1,024,406.10
  4. Step 4: Simplify right side
    1,883,795.58x = 2,663,135,395,039.74
  5. Step 5: Solve for x
    x = 2,663,135,395,039.74/1,883,795.58
  6. Step 6: Final answer
    x = 1,413,707.21

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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.