Home / 2,032,408.40-3,048,612.60-2,000,915.60

Finding the Fourth Proportional to 2,032,408.40, 3,048,612.60 and 2,000,915.60

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Solution

The fourth proportional to 2,032,408.40, 3,048,612.60 and 2,000,915.60 is: 3,001,373.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,408.40 : 3,048,612.60 = 2,000,915.60 : x
  2. Step 2: Convert to fraction form
    2,032,408.40/3,048,612.60 = 2,000,915.60/x
  3. Step 3: Cross multiply
    2,032,408.40x = 3,048,612.60 × 2,000,915.60
  4. Step 4: Simplify right side
    2,032,408.40x = 6,100,016,509,696.56
  5. Step 5: Solve for x
    x = 6,100,016,509,696.56/2,032,408.40
  6. Step 6: Final answer
    x = 3,001,373.40

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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.