Home / 3,683,770.29-5,526,402.81-1,158,838.29

Finding the Fourth Proportional to 3,683,770.29, 5,526,402.81 and 1,158,838.29

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Solution

The fourth proportional to 3,683,770.29, 5,526,402.81 and 1,158,838.29 is: 1,738,492.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,770.29 : 5,526,402.81 = 1,158,838.29 : x
  2. Step 2: Convert to fraction form
    3,683,770.29/5,526,402.81 = 1,158,838.29/x
  3. Step 3: Cross multiply
    3,683,770.29x = 5,526,402.81 × 1,158,838.29
  4. Step 4: Simplify right side
    3,683,770.29x = 6,404,207,182,191.60
  5. Step 5: Solve for x
    x = 6,404,207,182,191.60/3,683,770.29
  6. Step 6: Final answer
    x = 1,738,492.54

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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.