Home / 7,498,025.36-11,244,710.52-2,705,090

Finding the Fourth Proportional to 7,498,025.36, 11,244,710.52 and 2,705,090

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Solution

The fourth proportional to 7,498,025.36, 11,244,710.52 and 2,705,090 is: 4,056,795.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,025.36 : 11,244,710.52 = 2,705,090 : x
  2. Step 2: Convert to fraction form
    7,498,025.36/11,244,710.52 = 2,705,090/x
  3. Step 3: Cross multiply
    7,498,025.36x = 11,244,710.52 × 2,705,090
  4. Step 4: Simplify right side
    7,498,025.36x = 30,417,953,980,546.80
  5. Step 5: Solve for x
    x = 30,417,953,980,546.80/7,498,025.36
  6. Step 6: Final answer
    x = 4,056,795.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.