Home / 4,825,829.04-7,239,968.80-2,234,002.32

Finding the Fourth Proportional to 4,825,829.04, 7,239,968.80 and 2,234,002.32

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Solution

The fourth proportional to 4,825,829.04, 7,239,968.80 and 2,234,002.32 is: 3,351,570.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825,829.04 : 7,239,968.80 = 2,234,002.32 : x
  2. Step 2: Convert to fraction form
    4,825,829.04/7,239,968.80 = 2,234,002.32/x
  3. Step 3: Cross multiply
    4,825,829.04x = 7,239,968.80 × 2,234,002.32
  4. Step 4: Simplify right side
    4,825,829.04x = 16,174,107,095,927.62
  5. Step 5: Solve for x
    x = 16,174,107,095,927.62/4,825,829.04
  6. Step 6: Final answer
    x = 3,351,570.68

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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.