Home / 1,705,035.92-2,557,962.60-567,807.96

Finding the Fourth Proportional to 1,705,035.92, 2,557,962.60 and 567,807.96

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Solution

The fourth proportional to 1,705,035.92, 2,557,962.60 and 567,807.96 is: 851,848.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,035.92 : 2,557,962.60 = 567,807.96 : x
  2. Step 2: Convert to fraction form
    1,705,035.92/2,557,962.60 = 567,807.96/x
  3. Step 3: Cross multiply
    1,705,035.92x = 2,557,962.60 × 567,807.96
  4. Step 4: Simplify right side
    1,705,035.92x = 1,452,431,525,662.30
  5. Step 5: Solve for x
    x = 1,452,431,525,662.30/1,705,035.92
  6. Step 6: Final answer
    x = 851,848.05

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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.