Home / 4,732,289.02-6,522,907.98-3,697,999.21

Finding the Fourth Proportional to 4,732,289.02, 6,522,907.98 and 3,697,999.21

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Solution

The fourth proportional to 4,732,289.02, 6,522,907.98 and 3,697,999.21 is: 5,097,260.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,289.02 : 6,522,907.98 = 3,697,999.21 : x
  2. Step 2: Convert to fraction form
    4,732,289.02/6,522,907.98 = 3,697,999.21/x
  3. Step 3: Cross multiply
    4,732,289.02x = 6,522,907.98 × 3,697,999.21
  4. Step 4: Simplify right side
    4,732,289.02x = 24,121,708,556,942.70
  5. Step 5: Solve for x
    x = 24,121,708,556,942.70/4,732,289.02
  6. Step 6: Final answer
    x = 5,097,260.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.