Home / 3,406,238.08-5,110,343.33-1,010,140.38

Finding the Fourth Proportional to 3,406,238.08, 5,110,343.33 and 1,010,140.38

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Solution

The fourth proportional to 3,406,238.08, 5,110,343.33 and 1,010,140.38 is: 1,515,503.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,238.08 : 5,110,343.33 = 1,010,140.38 : x
  2. Step 2: Convert to fraction form
    3,406,238.08/5,110,343.33 = 1,010,140.38/x
  3. Step 3: Cross multiply
    3,406,238.08x = 5,110,343.33 × 1,010,140.38
  4. Step 4: Simplify right side
    3,406,238.08x = 5,162,164,129,082.18
  5. Step 5: Solve for x
    x = 5,162,164,129,082.18/3,406,238.08
  6. Step 6: Final answer
    x = 1,515,503.03

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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.