Home / 6,502,352.73-8,973,247.55-3,601,931.46

Finding the Fourth Proportional to 6,502,352.73, 8,973,247.55 and 3,601,931.46

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Solution

The fourth proportional to 6,502,352.73, 8,973,247.55 and 3,601,931.46 is: 4,970,665.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,502,352.73 : 8,973,247.55 = 3,601,931.46 : x
  2. Step 2: Convert to fraction form
    6,502,352.73/8,973,247.55 = 3,601,931.46/x
  3. Step 3: Cross multiply
    6,502,352.73x = 8,973,247.55 × 3,601,931.46
  4. Step 4: Simplify right side
    6,502,352.73x = 32,321,022,630,703.27
  5. Step 5: Solve for x
    x = 32,321,022,630,703.27/6,502,352.73
  6. Step 6: Final answer
    x = 4,970,665.85

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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.