Home / 2,941,146.63-4,059,263.87-2,450,337.81

Finding the Fourth Proportional to 2,941,146.63, 4,059,263.87 and 2,450,337.81

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Solution

The fourth proportional to 2,941,146.63, 4,059,263.87 and 2,450,337.81 is: 3,381,867.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,146.63 : 4,059,263.87 = 2,450,337.81 : x
  2. Step 2: Convert to fraction form
    2,941,146.63/4,059,263.87 = 2,450,337.81/x
  3. Step 3: Cross multiply
    2,941,146.63x = 4,059,263.87 × 2,450,337.81
  4. Step 4: Simplify right side
    2,941,146.63x = 9,946,567,739,084.55
  5. Step 5: Solve for x
    x = 9,946,567,739,084.55/2,941,146.63
  6. Step 6: Final answer
    x = 3,381,867.34

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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.