Home / 5,803,557.66-8,008,272.90-3,355,797.60

Finding the Fourth Proportional to 5,803,557.66, 8,008,272.90 and 3,355,797.60

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Solution

The fourth proportional to 5,803,557.66, 8,008,272.90 and 3,355,797.60 is: 4,630,632.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803,557.66 : 8,008,272.90 = 3,355,797.60 : x
  2. Step 2: Convert to fraction form
    5,803,557.66/8,008,272.90 = 3,355,797.60/x
  3. Step 3: Cross multiply
    5,803,557.66x = 8,008,272.90 × 3,355,797.60
  4. Step 4: Simplify right side
    5,803,557.66x = 26,874,142,977,965.04
  5. Step 5: Solve for x
    x = 26,874,142,977,965.04/5,803,557.66
  6. Step 6: Final answer
    x = 4,630,632.55

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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.