Home / 5,096,509.62-7,033,184.27-2,804,670.31

Finding the Fourth Proportional to 5,096,509.62, 7,033,184.27 and 2,804,670.31

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Solution

The fourth proportional to 5,096,509.62, 7,033,184.27 and 2,804,670.31 is: 3,870,445.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,509.62 : 7,033,184.27 = 2,804,670.31 : x
  2. Step 2: Convert to fraction form
    5,096,509.62/7,033,184.27 = 2,804,670.31/x
  3. Step 3: Cross multiply
    5,096,509.62x = 7,033,184.27 × 2,804,670.31
  4. Step 4: Simplify right side
    5,096,509.62x = 19,725,763,106,828.02
  5. Step 5: Solve for x
    x = 19,725,763,106,828.02/5,096,509.62
  6. Step 6: Final answer
    x = 3,870,445.58

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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.