Home / 4,916,181.60-7,376,916.24-4,737,239.64

Finding the Fourth Proportional to 4,916,181.60, 7,376,916.24 and 4,737,239.64

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Solution

The fourth proportional to 4,916,181.60, 7,376,916.24 and 4,737,239.64 is: 7,108,407.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,181.60 : 7,376,916.24 = 4,737,239.64 : x
  2. Step 2: Convert to fraction form
    4,916,181.60/7,376,916.24 = 4,737,239.64/x
  3. Step 3: Cross multiply
    4,916,181.60x = 7,376,916.24 × 4,737,239.64
  4. Step 4: Simplify right side
    4,916,181.60x = 34,946,220,033,087.75
  5. Step 5: Solve for x
    x = 34,946,220,033,087.75/4,916,181.60
  6. Step 6: Final answer
    x = 7,108,407.07

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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.