Home / 5,096,447.02-7,033,098.34-2,804,607.71

Finding the Fourth Proportional to 5,096,447.02, 7,033,098.34 and 2,804,607.71

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Solution

The fourth proportional to 5,096,447.02, 7,033,098.34 and 2,804,607.71 is: 3,870,359.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,447.02 : 7,033,098.34 = 2,804,607.71 : x
  2. Step 2: Convert to fraction form
    5,096,447.02/7,033,098.34 = 2,804,607.71/x
  3. Step 3: Cross multiply
    5,096,447.02x = 7,033,098.34 × 2,804,607.71
  4. Step 4: Simplify right side
    5,096,447.02x = 19,725,081,829,552.20
  5. Step 5: Solve for x
    x = 19,725,081,829,552.20/5,096,447.02
  6. Step 6: Final answer
    x = 3,870,359.44

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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.