Home / 6,562,762.07-9,056,611.84-3,622,579.77

Finding the Fourth Proportional to 6,562,762.07, 9,056,611.84 and 3,622,579.77

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Solution

The fourth proportional to 6,562,762.07, 9,056,611.84 and 3,622,579.77 is: 4,999,160.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,762.07 : 9,056,611.84 = 3,622,579.77 : x
  2. Step 2: Convert to fraction form
    6,562,762.07/9,056,611.84 = 3,622,579.77/x
  3. Step 3: Cross multiply
    6,562,762.07x = 9,056,611.84 × 3,622,579.77
  4. Step 4: Simplify right side
    6,562,762.07x = 32,808,298,868,024.66
  5. Step 5: Solve for x
    x = 32,808,298,868,024.66/6,562,762.07
  6. Step 6: Final answer
    x = 4,999,160.19

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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.