Home / 1,747,233.64-2,410,783.51-983,008.36

Finding the Fourth Proportional to 1,747,233.64, 2,410,783.51 and 983,008.36

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Solution

The fourth proportional to 1,747,233.64, 2,410,783.51 and 983,008.36 is: 1,356,327.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,233.64 : 2,410,783.51 = 983,008.36 : x
  2. Step 2: Convert to fraction form
    1,747,233.64/2,410,783.51 = 983,008.36/x
  3. Step 3: Cross multiply
    1,747,233.64x = 2,410,783.51 × 983,008.36
  4. Step 4: Simplify right side
    1,747,233.64x = 2,369,820,327,511.18
  5. Step 5: Solve for x
    x = 2,369,820,327,511.18/1,747,233.64
  6. Step 6: Final answer
    x = 1,356,327.10

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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.