Home / 5,096,663.63-7,033,393.76-2,804,824.31

Finding the Fourth Proportional to 5,096,663.63, 7,033,393.76 and 2,804,824.31

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Solution

The fourth proportional to 5,096,663.63, 7,033,393.76 and 2,804,824.31 is: 3,870,656.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,663.63 : 7,033,393.76 = 2,804,824.31 : x
  2. Step 2: Convert to fraction form
    5,096,663.63/7,033,393.76 = 2,804,824.31/x
  3. Step 3: Cross multiply
    5,096,663.63x = 7,033,393.76 × 2,804,824.31
  4. Step 4: Simplify right side
    5,096,663.63x = 19,727,433,803,409.67
  5. Step 5: Solve for x
    x = 19,727,433,803,409.67/5,096,663.63
  6. Step 6: Final answer
    x = 3,870,656.42

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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.