Home / 3,233,097-4,849,839.90-989,254.44

Finding the Fourth Proportional to 3,233,097, 4,849,839.90 and 989,254.44

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Solution

The fourth proportional to 3,233,097, 4,849,839.90 and 989,254.44 is: 1,483,941.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,097 : 4,849,839.90 = 989,254.44 : x
  2. Step 2: Convert to fraction form
    3,233,097/4,849,839.90 = 989,254.44/x
  3. Step 3: Cross multiply
    3,233,097x = 4,849,839.90 × 989,254.44
  4. Step 4: Simplify right side
    3,233,097x = 4,797,725,654,364.16
  5. Step 5: Solve for x
    x = 4,797,725,654,364.16/3,233,097
  6. Step 6: Final answer
    x = 1,483,941.14

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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.