Home / 4,963,556.84-7,431,312.54-4,047,307.88

Finding the Fourth Proportional to 4,963,556.84, 7,431,312.54 and 4,047,307.88

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Solution

The fourth proportional to 4,963,556.84, 7,431,312.54 and 4,047,307.88 is: 6,059,527.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,556.84 : 7,431,312.54 = 4,047,307.88 : x
  2. Step 2: Convert to fraction form
    4,963,556.84/7,431,312.54 = 4,047,307.88/x
  3. Step 3: Cross multiply
    4,963,556.84x = 7,431,312.54 × 4,047,307.88
  4. Step 4: Simplify right side
    4,963,556.84x = 30,076,809,801,884.82
  5. Step 5: Solve for x
    x = 30,076,809,801,884.82/4,963,556.84
  6. Step 6: Final answer
    x = 6,059,527.63

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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.