Home / 3,523,314.23-4,862,090.95-2,073,103.60

Finding the Fourth Proportional to 3,523,314.23, 4,862,090.95 and 2,073,103.60

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Solution

The fourth proportional to 3,523,314.23, 4,862,090.95 and 2,073,103.60 is: 2,860,834.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,314.23 : 4,862,090.95 = 2,073,103.60 : x
  2. Step 2: Convert to fraction form
    3,523,314.23/4,862,090.95 = 2,073,103.60/x
  3. Step 3: Cross multiply
    3,523,314.23x = 4,862,090.95 × 2,073,103.60
  4. Step 4: Simplify right side
    3,523,314.23x = 10,079,618,243,750.85
  5. Step 5: Solve for x
    x = 10,079,618,243,750.85/3,523,314.23
  6. Step 6: Final answer
    x = 2,860,834.31

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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.