Home / 3,334,186.08-4,599,485.64-2,108,426.04

Finding the Fourth Proportional to 3,334,186.08, 4,599,485.64 and 2,108,426.04

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Solution

The fourth proportional to 3,334,186.08, 4,599,485.64 and 2,108,426.04 is: 2,908,558.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,186.08 : 4,599,485.64 = 2,108,426.04 : x
  2. Step 2: Convert to fraction form
    3,334,186.08/4,599,485.64 = 2,108,426.04/x
  3. Step 3: Cross multiply
    3,334,186.08x = 4,599,485.64 × 2,108,426.04
  4. Step 4: Simplify right side
    3,334,186.08x = 9,697,675,293,982.07
  5. Step 5: Solve for x
    x = 9,697,675,293,982.07/3,334,186.08
  6. Step 6: Final answer
    x = 2,908,558.51

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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.