Home / 3,683,461.53-5,526,047.03-1,159,051.17

Finding the Fourth Proportional to 3,683,461.53, 5,526,047.03 and 1,159,051.17

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Solution

The fourth proportional to 3,683,461.53, 5,526,047.03 and 1,159,051.17 is: 1,738,845.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,461.53 : 5,526,047.03 = 1,159,051.17 : x
  2. Step 2: Convert to fraction form
    3,683,461.53/5,526,047.03 = 1,159,051.17/x
  3. Step 3: Cross multiply
    3,683,461.53x = 5,526,047.03 × 1,159,051.17
  4. Step 4: Simplify right side
    3,683,461.53x = 6,404,971,269,801.27
  5. Step 5: Solve for x
    x = 6,404,971,269,801.27/3,683,461.53
  6. Step 6: Final answer
    x = 1,738,845.71

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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.