Home / 9,431,362.35-14,147,041.68-4,036,514.49

Finding the Fourth Proportional to 9,431,362.35, 14,147,041.68 and 4,036,514.49

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Solution

The fourth proportional to 9,431,362.35, 14,147,041.68 and 4,036,514.49 is: 6,054,770.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,431,362.35 : 14,147,041.68 = 4,036,514.49 : x
  2. Step 2: Convert to fraction form
    9,431,362.35/14,147,041.68 = 4,036,514.49/x
  3. Step 3: Cross multiply
    9,431,362.35x = 14,147,041.68 × 4,036,514.49
  4. Step 4: Simplify right side
    9,431,362.35x = 57,104,738,731,953.95
  5. Step 5: Solve for x
    x = 57,104,738,731,953.95/9,431,362.35
  6. Step 6: Final answer
    x = 6,054,770.95

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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.