Home / 4,736,904.54-6,536,530.95-2,802,826.23

Finding the Fourth Proportional to 4,736,904.54, 6,536,530.95 and 2,802,826.23

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Solution

The fourth proportional to 4,736,904.54, 6,536,530.95 and 2,802,826.23 is: 3,867,665.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,904.54 : 6,536,530.95 = 2,802,826.23 : x
  2. Step 2: Convert to fraction form
    4,736,904.54/6,536,530.95 = 2,802,826.23/x
  3. Step 3: Cross multiply
    4,736,904.54x = 6,536,530.95 × 2,802,826.23
  4. Step 4: Simplify right side
    4,736,904.54x = 18,320,760,399,866.82
  5. Step 5: Solve for x
    x = 18,320,760,399,866.82/4,736,904.54
  6. Step 6: Final answer
    x = 3,867,665.11

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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.