Home / 4,281,483-5,908,625.82-2,347,818.06

Finding the Fourth Proportional to 4,281,483, 5,908,625.82 and 2,347,818.06

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Solution

The fourth proportional to 4,281,483, 5,908,625.82 and 2,347,818.06 is: 3,240,087.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,281,483 : 5,908,625.82 = 2,347,818.06 : x
  2. Step 2: Convert to fraction form
    4,281,483/5,908,625.82 = 2,347,818.06/x
  3. Step 3: Cross multiply
    4,281,483x = 5,908,625.82 × 2,347,818.06
  4. Step 4: Simplify right side
    4,281,483x = 13,872,378,409,978.31
  5. Step 5: Solve for x
    x = 13,872,378,409,978.31/4,281,483
  6. Step 6: Final answer
    x = 3,240,087.23

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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.