Home / 4,389,090.06-6,056,953.23-2,455,382.94

Finding the Fourth Proportional to 4,389,090.06, 6,056,953.23 and 2,455,382.94

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Solution

The fourth proportional to 4,389,090.06, 6,056,953.23 and 2,455,382.94 is: 3,388,433.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,090.06 : 6,056,953.23 = 2,455,382.94 : x
  2. Step 2: Convert to fraction form
    4,389,090.06/6,056,953.23 = 2,455,382.94/x
  3. Step 3: Cross multiply
    4,389,090.06x = 6,056,953.23 × 2,455,382.94
  4. Step 4: Simplify right side
    4,389,090.06x = 14,872,139,629,319.90
  5. Step 5: Solve for x
    x = 14,872,139,629,319.90/4,389,090.06
  6. Step 6: Final answer
    x = 3,388,433.46

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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.