Home / 3,104,748.42-4,657,714.65-1,083,569.64

Finding the Fourth Proportional to 3,104,748.42, 4,657,714.65 and 1,083,569.64

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Solution

The fourth proportional to 3,104,748.42, 4,657,714.65 and 1,083,569.64 is: 1,625,561.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,748.42 : 4,657,714.65 = 1,083,569.64 : x
  2. Step 2: Convert to fraction form
    3,104,748.42/4,657,714.65 = 1,083,569.64/x
  3. Step 3: Cross multiply
    3,104,748.42x = 4,657,714.65 × 1,083,569.64
  4. Step 4: Simplify right side
    3,104,748.42x = 5,046,958,186,523.23
  5. Step 5: Solve for x
    x = 5,046,958,186,523.23/3,104,748.42
  6. Step 6: Final answer
    x = 1,625,561.08

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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.