Home / 3,301,522.19-4,556,096.42-1,831,653.63

Finding the Fourth Proportional to 3,301,522.19, 4,556,096.42 and 1,831,653.63

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Solution

The fourth proportional to 3,301,522.19, 4,556,096.42 and 1,831,653.63 is: 2,527,679.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,522.19 : 4,556,096.42 = 1,831,653.63 : x
  2. Step 2: Convert to fraction form
    3,301,522.19/4,556,096.42 = 1,831,653.63/x
  3. Step 3: Cross multiply
    3,301,522.19x = 4,556,096.42 × 1,831,653.63
  4. Step 4: Simplify right side
    3,301,522.19x = 8,345,190,537,164.74
  5. Step 5: Solve for x
    x = 8,345,190,537,164.74/3,301,522.19
  6. Step 6: Final answer
    x = 2,527,679.68

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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.