Home / 6,760,272.42-10,133,585.19-4,237,699.14

Finding the Fourth Proportional to 6,760,272.42, 10,133,585.19 and 4,237,699.14

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Solution

The fourth proportional to 6,760,272.42, 10,133,585.19 and 4,237,699.14 is: 6,352,271.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760,272.42 : 10,133,585.19 = 4,237,699.14 : x
  2. Step 2: Convert to fraction form
    6,760,272.42/10,133,585.19 = 4,237,699.14/x
  3. Step 3: Cross multiply
    6,760,272.42x = 10,133,585.19 × 4,237,699.14
  4. Step 4: Simplify right side
    6,760,272.42x = 42,943,085,244,779.73
  5. Step 5: Solve for x
    x = 42,943,085,244,779.73/6,760,272.42
  6. Step 6: Final answer
    x = 6,352,271.41

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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.