Home / 5,803,393.30-8,008,046.88-3,355,633.95

Finding the Fourth Proportional to 5,803,393.30, 8,008,046.88 and 3,355,633.95

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Solution

The fourth proportional to 5,803,393.30, 8,008,046.88 and 3,355,633.95 is: 4,630,407.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803,393.30 : 8,008,046.88 = 3,355,633.95 : x
  2. Step 2: Convert to fraction form
    5,803,393.30/8,008,046.88 = 3,355,633.95/x
  3. Step 3: Cross multiply
    5,803,393.30x = 8,008,046.88 × 3,355,633.95
  4. Step 4: Simplify right side
    5,803,393.30x = 26,872,073,941,105.77
  5. Step 5: Solve for x
    x = 26,872,073,941,105.77/5,803,393.30
  6. Step 6: Final answer
    x = 4,630,407.17

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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.