Home / 9,351,827.91-14,015,340.77-4,802,692.95

Finding the Fourth Proportional to 9,351,827.91, 14,015,340.77 and 4,802,692.95

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Solution

The fourth proportional to 9,351,827.91, 14,015,340.77 and 4,802,692.95 is: 7,197,670.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351,827.91 : 14,015,340.77 = 4,802,692.95 : x
  2. Step 2: Convert to fraction form
    9,351,827.91/14,015,340.77 = 4,802,692.95/x
  3. Step 3: Cross multiply
    9,351,827.91x = 14,015,340.77 × 4,802,692.95
  4. Step 4: Simplify right side
    9,351,827.91x = 67,311,378,283,913.11
  5. Step 5: Solve for x
    x = 67,311,378,283,913.11/9,351,827.91
  6. Step 6: Final answer
    x = 7,197,670.76

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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.