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Finding the Fourth Proportional to 2,363,964, 3,545,946 and 591,036

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Solution

The fourth proportional to 2,363,964, 3,545,946 and 591,036 is: 886,554

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,964 : 3,545,946 = 591,036 : x
  2. Step 2: Convert to fraction form
    2,363,964/3,545,946 = 591,036/x
  3. Step 3: Cross multiply
    2,363,964x = 3,545,946 × 591,036
  4. Step 4: Simplify right side
    2,363,964x = 2,095,781,740,056
  5. Step 5: Solve for x
    x = 2,095,781,740,056/2,363,964
  6. Step 6: Final answer
    x = 886,554

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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.