Home / 2,833,783.10-4,248,157.94-1,104,252.50

Finding the Fourth Proportional to 2,833,783.10, 4,248,157.94 and 1,104,252.50

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Solution

The fourth proportional to 2,833,783.10, 4,248,157.94 and 1,104,252.50 is: 1,655,398.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,783.10 : 4,248,157.94 = 1,104,252.50 : x
  2. Step 2: Convert to fraction form
    2,833,783.10/4,248,157.94 = 1,104,252.50/x
  3. Step 3: Cross multiply
    2,833,783.10x = 4,248,157.94 × 1,104,252.50
  4. Step 4: Simplify right side
    2,833,783.10x = 4,691,039,025,639.85
  5. Step 5: Solve for x
    x = 4,691,039,025,639.85/2,833,783.10
  6. Step 6: Final answer
    x = 1,655,398.05

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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.