Home / 2,537,738.02-3,807,309.84-1,171,928.98

Finding the Fourth Proportional to 2,537,738.02, 3,807,309.84 and 1,171,928.98

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Solution

The fourth proportional to 2,537,738.02, 3,807,309.84 and 1,171,928.98 is: 1,758,218.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,738.02 : 3,807,309.84 = 1,171,928.98 : x
  2. Step 2: Convert to fraction form
    2,537,738.02/3,807,309.84 = 1,171,928.98/x
  3. Step 3: Cross multiply
    2,537,738.02x = 3,807,309.84 × 1,171,928.98
  4. Step 4: Simplify right side
    2,537,738.02x = 4,461,896,737,335.16
  5. Step 5: Solve for x
    x = 4,461,896,737,335.16/2,537,738.02
  6. Step 6: Final answer
    x = 1,758,218.03

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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.