Home / 5,096,525.76-7,033,206.60-2,804,686.47

Finding the Fourth Proportional to 5,096,525.76, 7,033,206.60 and 2,804,686.47

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Solution

The fourth proportional to 5,096,525.76, 7,033,206.60 and 2,804,686.47 is: 3,870,467.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,525.76 : 7,033,206.60 = 2,804,686.47 : x
  2. Step 2: Convert to fraction form
    5,096,525.76/7,033,206.60 = 2,804,686.47/x
  3. Step 3: Cross multiply
    5,096,525.76x = 7,033,206.60 × 2,804,686.47
  4. Step 4: Simplify right side
    5,096,525.76x = 19,725,939,391,734.70
  5. Step 5: Solve for x
    x = 19,725,939,391,734.70/5,096,525.76
  6. Step 6: Final answer
    x = 3,870,467.91

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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.