Home / 1,896,559.63-2,841,843.25-1,539,830.77

Finding the Fourth Proportional to 1,896,559.63, 2,841,843.25 and 1,539,830.77

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Solution

The fourth proportional to 1,896,559.63, 2,841,843.25 and 1,539,830.77 is: 2,307,313.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,896,559.63 : 2,841,843.25 = 1,539,830.77 : x
  2. Step 2: Convert to fraction form
    1,896,559.63/2,841,843.25 = 1,539,830.77/x
  3. Step 3: Cross multiply
    1,896,559.63x = 2,841,843.25 × 1,539,830.77
  4. Step 4: Simplify right side
    1,896,559.63x = 4,375,957,679,866.80
  5. Step 5: Solve for x
    x = 4,375,957,679,866.80/1,896,559.63
  6. Step 6: Final answer
    x = 2,307,313.52

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