Home / 1,197,745.95-1,795,123.74-598,878.38

Finding the Fourth Proportional to 1,197,745.95, 1,795,123.74 and 598,878.38

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Solution

The fourth proportional to 1,197,745.95, 1,795,123.74 and 598,878.38 is: 897,569.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,745.95 : 1,795,123.74 = 598,878.38 : x
  2. Step 2: Convert to fraction form
    1,197,745.95/1,795,123.74 = 598,878.38/x
  3. Step 3: Cross multiply
    1,197,745.95x = 1,795,123.74 × 598,878.38
  4. Step 4: Simplify right side
    1,197,745.95x = 1,075,060,788,335.12
  5. Step 5: Solve for x
    x = 1,075,060,788,335.12/1,197,745.95
  6. Step 6: Final answer
    x = 897,569.96

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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.