Home / 4,503,169.84-6,754,712.36-1,946,192.64

Finding the Fourth Proportional to 4,503,169.84, 6,754,712.36 and 1,946,192.64

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Solution

The fourth proportional to 4,503,169.84, 6,754,712.36 and 1,946,192.64 is: 2,919,270.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,169.84 : 6,754,712.36 = 1,946,192.64 : x
  2. Step 2: Convert to fraction form
    4,503,169.84/6,754,712.36 = 1,946,192.64/x
  3. Step 3: Cross multiply
    4,503,169.84x = 6,754,712.36 × 1,946,192.64
  4. Step 4: Simplify right side
    4,503,169.84x = 13,145,971,480,349.03
  5. Step 5: Solve for x
    x = 13,145,971,480,349.03/4,503,169.84
  6. Step 6: Final answer
    x = 2,919,270.64

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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.