Home / 3,032,531.82-4,548,485.40-1,010,557.14

Finding the Fourth Proportional to 3,032,531.82, 4,548,485.40 and 1,010,557.14

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Solution

The fourth proportional to 3,032,531.82, 4,548,485.40 and 1,010,557.14 is: 1,515,731.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,531.82 : 4,548,485.40 = 1,010,557.14 : x
  2. Step 2: Convert to fraction form
    3,032,531.82/4,548,485.40 = 1,010,557.14/x
  3. Step 3: Cross multiply
    3,032,531.82x = 4,548,485.40 × 1,010,557.14
  4. Step 4: Simplify right side
    3,032,531.82x = 4,596,504,397,155.76
  5. Step 5: Solve for x
    x = 4,596,504,397,155.76/3,032,531.82
  6. Step 6: Final answer
    x = 1,515,731.63

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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.