Home / 7,433,933.48-11,149,570.01-4,730,227.39

Finding the Fourth Proportional to 7,433,933.48, 11,149,570.01 and 4,730,227.39

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Solution

The fourth proportional to 7,433,933.48, 11,149,570.01 and 4,730,227.39 is: 7,094,494.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,433,933.48 : 11,149,570.01 = 4,730,227.39 : x
  2. Step 2: Convert to fraction form
    7,433,933.48/11,149,570.01 = 4,730,227.39/x
  3. Step 3: Cross multiply
    7,433,933.48x = 11,149,570.01 × 4,730,227.39
  4. Step 4: Simplify right side
    7,433,933.48x = 52,740,001,431,976.22
  5. Step 5: Solve for x
    x = 52,740,001,431,976.22/7,433,933.48
  6. Step 6: Final answer
    x = 7,094,494.67

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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.