Home / 5,096,510.62-7,033,185.65-2,804,671.31

Finding the Fourth Proportional to 5,096,510.62, 7,033,185.65 and 2,804,671.31

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Solution

The fourth proportional to 5,096,510.62, 7,033,185.65 and 2,804,671.31 is: 3,870,446.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,510.62 : 7,033,185.65 = 2,804,671.31 : x
  2. Step 2: Convert to fraction form
    5,096,510.62/7,033,185.65 = 2,804,671.31/x
  3. Step 3: Cross multiply
    5,096,510.62x = 7,033,185.65 × 2,804,671.31
  4. Step 4: Simplify right side
    5,096,510.62x = 19,725,774,010,458.70
  5. Step 5: Solve for x
    x = 19,725,774,010,458.70/5,096,510.62
  6. Step 6: Final answer
    x = 3,870,446.96

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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.