Home / 7,017,230.52-9,684,618.30-4,264,367.76

Finding the Fourth Proportional to 7,017,230.52, 9,684,618.30 and 4,264,367.76

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Solution

The fourth proportional to 7,017,230.52, 9,684,618.30 and 4,264,367.76 is: 5,885,338.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,017,230.52 : 9,684,618.30 = 4,264,367.76 : x
  2. Step 2: Convert to fraction form
    7,017,230.52/9,684,618.30 = 4,264,367.76/x
  3. Step 3: Cross multiply
    7,017,230.52x = 9,684,618.30 × 4,264,367.76
  4. Step 4: Simplify right side
    7,017,230.52x = 41,298,774,046,426.01
  5. Step 5: Solve for x
    x = 41,298,774,046,426.01/7,017,230.52
  6. Step 6: Final answer
    x = 5,885,338.09

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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.