Home / 3,393,840.24-4,683,458.25-2,526,549.84

Finding the Fourth Proportional to 3,393,840.24, 4,683,458.25 and 2,526,549.84

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Solution

The fourth proportional to 3,393,840.24, 4,683,458.25 and 2,526,549.84 is: 3,486,608.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,840.24 : 4,683,458.25 = 2,526,549.84 : x
  2. Step 2: Convert to fraction form
    3,393,840.24/4,683,458.25 = 2,526,549.84/x
  3. Step 3: Cross multiply
    3,393,840.24x = 4,683,458.25 × 2,526,549.84
  4. Step 4: Simplify right side
    3,393,840.24x = 11,832,990,692,184.18
  5. Step 5: Solve for x
    x = 11,832,990,692,184.18/3,393,840.24
  6. Step 6: Final answer
    x = 3,486,608.05

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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.