Home / 5,824,871.40-8,737,307.10-3,273,954.60

Finding the Fourth Proportional to 5,824,871.40, 8,737,307.10 and 3,273,954.60

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Solution

The fourth proportional to 5,824,871.40, 8,737,307.10 and 3,273,954.60 is: 4,910,931.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,871.40 : 8,737,307.10 = 3,273,954.60 : x
  2. Step 2: Convert to fraction form
    5,824,871.40/8,737,307.10 = 3,273,954.60/x
  3. Step 3: Cross multiply
    5,824,871.40x = 8,737,307.10 × 3,273,954.60
  4. Step 4: Simplify right side
    5,824,871.40x = 28,605,546,771,657.66
  5. Step 5: Solve for x
    x = 28,605,546,771,657.66/5,824,871.40
  6. Step 6: Final answer
    x = 4,910,931.90

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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.