Home / 2,325,004.80-3,484,915.20-904,588.80

Finding the Fourth Proportional to 2,325,004.80, 3,484,915.20 and 904,588.80

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Solution

The fourth proportional to 2,325,004.80, 3,484,915.20 and 904,588.80 is: 1,355,874.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325,004.80 : 3,484,915.20 = 904,588.80 : x
  2. Step 2: Convert to fraction form
    2,325,004.80/3,484,915.20 = 904,588.80/x
  3. Step 3: Cross multiply
    2,325,004.80x = 3,484,915.20 × 904,588.80
  4. Step 4: Simplify right side
    2,325,004.80x = 3,152,415,258,869.76
  5. Step 5: Solve for x
    x = 3,152,415,258,869.76/2,325,004.80
  6. Step 6: Final answer
    x = 1,355,874.73

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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.