Home / 2,432,243.58-3,648,452.04-834,795.60

Finding the Fourth Proportional to 2,432,243.58, 3,648,452.04 and 834,795.60

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Solution

The fourth proportional to 2,432,243.58, 3,648,452.04 and 834,795.60 is: 1,252,223.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,243.58 : 3,648,452.04 = 834,795.60 : x
  2. Step 2: Convert to fraction form
    2,432,243.58/3,648,452.04 = 834,795.60/x
  3. Step 3: Cross multiply
    2,432,243.58x = 3,648,452.04 × 834,795.60
  4. Step 4: Simplify right side
    2,432,243.58x = 3,045,711,709,803.02
  5. Step 5: Solve for x
    x = 3,045,711,709,803.02/2,432,243.58
  6. Step 6: Final answer
    x = 1,252,223.15

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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.