Home / 7,464,588.80-10,295,826.31-4,982,558.07

Finding the Fourth Proportional to 7,464,588.80, 10,295,826.31 and 4,982,558.07

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Solution

The fourth proportional to 7,464,588.80, 10,295,826.31 and 4,982,558.07 is: 6,872,388.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464,588.80 : 10,295,826.31 = 4,982,558.07 : x
  2. Step 2: Convert to fraction form
    7,464,588.80/10,295,826.31 = 4,982,558.07/x
  3. Step 3: Cross multiply
    7,464,588.80x = 10,295,826.31 × 4,982,558.07
  4. Step 4: Simplify right side
    7,464,588.80x = 51,299,552,468,208.83
  5. Step 5: Solve for x
    x = 51,299,552,468,208.83/7,464,588.80
  6. Step 6: Final answer
    x = 6,872,388.26

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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.