Home / 2,051,474.97-3,074,461.85-1,596,615.47

Finding the Fourth Proportional to 2,051,474.97, 3,074,461.85 and 1,596,615.47

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Solution

The fourth proportional to 2,051,474.97, 3,074,461.85 and 1,596,615.47 is: 2,392,782.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,474.97 : 3,074,461.85 = 1,596,615.47 : x
  2. Step 2: Convert to fraction form
    2,051,474.97/3,074,461.85 = 1,596,615.47/x
  3. Step 3: Cross multiply
    2,051,474.97x = 3,074,461.85 × 1,596,615.47
  4. Step 4: Simplify right side
    2,051,474.97x = 4,908,733,328,279.43
  5. Step 5: Solve for x
    x = 4,908,733,328,279.43/2,051,474.97
  6. Step 6: Final answer
    x = 2,392,782.46

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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.