Home / 2,456,632.08-3,684,125.16-939,962.16

Finding the Fourth Proportional to 2,456,632.08, 3,684,125.16 and 939,962.16

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Solution

The fourth proportional to 2,456,632.08, 3,684,125.16 and 939,962.16 is: 1,409,628.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,632.08 : 3,684,125.16 = 939,962.16 : x
  2. Step 2: Convert to fraction form
    2,456,632.08/3,684,125.16 = 939,962.16/x
  3. Step 3: Cross multiply
    2,456,632.08x = 3,684,125.16 × 939,962.16
  4. Step 4: Simplify right side
    2,456,632.08x = 3,462,938,243,103.95
  5. Step 5: Solve for x
    x = 3,462,938,243,103.95/2,456,632.08
  6. Step 6: Final answer
    x = 1,409,628.36

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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.