Home / 3,683,653.70-5,526,085.35-1,158,700.10

Finding the Fourth Proportional to 3,683,653.70, 5,526,085.35 and 1,158,700.10

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Solution

The fourth proportional to 3,683,653.70, 5,526,085.35 and 1,158,700.10 is: 1,738,240.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,653.70 : 5,526,085.35 = 1,158,700.10 : x
  2. Step 2: Convert to fraction form
    3,683,653.70/5,526,085.35 = 1,158,700.10/x
  3. Step 3: Cross multiply
    3,683,653.70x = 5,526,085.35 × 1,158,700.10
  4. Step 4: Simplify right side
    3,683,653.70x = 6,403,075,647,653.54
  5. Step 5: Solve for x
    x = 6,403,075,647,653.54/3,683,653.70
  6. Step 6: Final answer
    x = 1,738,240.39

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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.