Home / 6,526,132.62-9,003,550.59-4,811,330.22

Finding the Fourth Proportional to 6,526,132.62, 9,003,550.59 and 4,811,330.22

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Solution

The fourth proportional to 6,526,132.62, 9,003,550.59 and 4,811,330.22 is: 6,637,783.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,132.62 : 9,003,550.59 = 4,811,330.22 : x
  2. Step 2: Convert to fraction form
    6,526,132.62/9,003,550.59 = 4,811,330.22/x
  3. Step 3: Cross multiply
    6,526,132.62x = 9,003,550.59 × 4,811,330.22
  4. Step 4: Simplify right side
    6,526,132.62x = 43,319,055,040,965.83
  5. Step 5: Solve for x
    x = 43,319,055,040,965.83/6,526,132.62
  6. Step 6: Final answer
    x = 6,637,783.44

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Double scale
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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.