Home / 2,967,056.60-4,095,062.34-1,743,361.88

Finding the Fourth Proportional to 2,967,056.60, 4,095,062.34 and 1,743,361.88

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Solution

The fourth proportional to 2,967,056.60, 4,095,062.34 and 1,743,361.88 is: 2,406,147.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,056.60 : 4,095,062.34 = 1,743,361.88 : x
  2. Step 2: Convert to fraction form
    2,967,056.60/4,095,062.34 = 1,743,361.88/x
  3. Step 3: Cross multiply
    2,967,056.60x = 4,095,062.34 × 1,743,361.88
  4. Step 4: Simplify right side
    2,967,056.60x = 7,139,175,579,779.60
  5. Step 5: Solve for x
    x = 7,139,175,579,779.60/2,967,056.60
  6. Step 6: Final answer
    x = 2,406,147.42

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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.