Home / 8,233,665.34-11,362,524.96-4,562,643.25

Finding the Fourth Proportional to 8,233,665.34, 11,362,524.96 and 4,562,643.25

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Solution

The fourth proportional to 8,233,665.34, 11,362,524.96 and 4,562,643.25 is: 6,296,484.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,233,665.34 : 11,362,524.96 = 4,562,643.25 : x
  2. Step 2: Convert to fraction form
    8,233,665.34/11,362,524.96 = 4,562,643.25/x
  3. Step 3: Cross multiply
    8,233,665.34x = 11,362,524.96 × 4,562,643.25
  4. Step 4: Simplify right side
    8,233,665.34x = 51,843,147,862,140.53
  5. Step 5: Solve for x
    x = 51,843,147,862,140.53/8,233,665.34
  6. Step 6: Final answer
    x = 6,296,484.70

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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.