Home / 10,322,159.94-15,483,922.67-3,036,271.47

Finding the Fourth Proportional to 10,322,159.94, 15,483,922.67 and 3,036,271.47

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Solution

The fourth proportional to 10,322,159.94, 15,483,922.67 and 3,036,271.47 is: 4,554,608.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,322,159.94 : 15,483,922.67 = 3,036,271.47 : x
  2. Step 2: Convert to fraction form
    10,322,159.94/15,483,922.67 = 3,036,271.47/x
  3. Step 3: Cross multiply
    10,322,159.94x = 15,483,922.67 × 3,036,271.47
  4. Step 4: Simplify right side
    10,322,159.94x = 47,013,392,596,133.20
  5. Step 5: Solve for x
    x = 47,013,392,596,133.20/10,322,159.94
  6. Step 6: Final answer
    x = 4,554,608.03

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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.