Home / 3,254,393.34-4,880,458.14-1,334,759.58

Finding the Fourth Proportional to 3,254,393.34, 4,880,458.14 and 1,334,759.58

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Solution

The fourth proportional to 3,254,393.34, 4,880,458.14 and 1,334,759.58 is: 2,001,675.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,393.34 : 4,880,458.14 = 1,334,759.58 : x
  2. Step 2: Convert to fraction form
    3,254,393.34/4,880,458.14 = 1,334,759.58/x
  3. Step 3: Cross multiply
    3,254,393.34x = 4,880,458.14 × 1,334,759.58
  4. Step 4: Simplify right side
    3,254,393.34x = 6,514,238,257,153.98
  5. Step 5: Solve for x
    x = 6,514,238,257,153.98/3,254,393.34
  6. Step 6: Final answer
    x = 2,001,675.14

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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.