Home / 2,456,622.08-3,684,110.16-939,952.16

Finding the Fourth Proportional to 2,456,622.08, 3,684,110.16 and 939,952.16

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Solution

The fourth proportional to 2,456,622.08, 3,684,110.16 and 939,952.16 is: 1,409,613.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,622.08 : 3,684,110.16 = 939,952.16 : x
  2. Step 2: Convert to fraction form
    2,456,622.08/3,684,110.16 = 939,952.16/x
  3. Step 3: Cross multiply
    2,456,622.08x = 3,684,110.16 × 939,952.16
  4. Step 4: Simplify right side
    2,456,622.08x = 3,462,887,302,569.95
  5. Step 5: Solve for x
    x = 3,462,887,302,569.95/2,456,622.08
  6. Step 6: Final answer
    x = 1,409,613.36

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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.