Home / 7,055,561.58-9,740,849.32-4,444,303.96

Finding the Fourth Proportional to 7,055,561.58, 9,740,849.32 and 4,444,303.96

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Solution

The fourth proportional to 7,055,561.58, 9,740,849.32 and 4,444,303.96 is: 6,135,768.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055,561.58 : 9,740,849.32 = 4,444,303.96 : x
  2. Step 2: Convert to fraction form
    7,055,561.58/9,740,849.32 = 4,444,303.96/x
  3. Step 3: Cross multiply
    7,055,561.58x = 9,740,849.32 × 4,444,303.96
  4. Step 4: Simplify right side
    7,055,561.58x = 43,291,295,224,370.74
  5. Step 5: Solve for x
    x = 43,291,295,224,370.74/7,055,561.58
  6. Step 6: Final answer
    x = 6,135,768.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.