Home / 3,739,584.25-5,611,900.29-1,464,826.51

Finding the Fourth Proportional to 3,739,584.25, 5,611,900.29 and 1,464,826.51

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Solution

The fourth proportional to 3,739,584.25, 5,611,900.29 and 1,464,826.51 is: 2,198,228.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739,584.25 : 5,611,900.29 = 1,464,826.51 : x
  2. Step 2: Convert to fraction form
    3,739,584.25/5,611,900.29 = 1,464,826.51/x
  3. Step 3: Cross multiply
    3,739,584.25x = 5,611,900.29 × 1,464,826.51
  4. Step 4: Simplify right side
    3,739,584.25x = 8,220,460,316,268.69
  5. Step 5: Solve for x
    x = 8,220,460,316,268.69/3,739,584.25
  6. Step 6: Final answer
    x = 2,198,228.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.