Home / 8,233,653.57-11,362,508.63-4,562,631.42

Finding the Fourth Proportional to 8,233,653.57, 11,362,508.63 and 4,562,631.42

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Solution

The fourth proportional to 8,233,653.57, 11,362,508.63 and 4,562,631.42 is: 6,296,468.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,233,653.57 : 11,362,508.63 = 4,562,631.42 : x
  2. Step 2: Convert to fraction form
    8,233,653.57/11,362,508.63 = 4,562,631.42/x
  3. Step 3: Cross multiply
    8,233,653.57x = 11,362,508.63 × 4,562,631.42
  4. Step 4: Simplify right side
    8,233,653.57x = 51,842,938,862,446
  5. Step 5: Solve for x
    x = 51,842,938,862,446/8,233,653.57
  6. Step 6: Final answer
    x = 6,296,468.32

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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.