Home / 3,038,186.04-4,556,601.10-907,993.38

Finding the Fourth Proportional to 3,038,186.04, 4,556,601.10 and 907,993.38

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Solution

The fourth proportional to 3,038,186.04, 4,556,601.10 and 907,993.38 is: 1,361,787.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,038,186.04 : 4,556,601.10 = 907,993.38 : x
  2. Step 2: Convert to fraction form
    3,038,186.04/4,556,601.10 = 907,993.38/x
  3. Step 3: Cross multiply
    3,038,186.04x = 4,556,601.10 × 907,993.38
  4. Step 4: Simplify right side
    3,038,186.04x = 4,137,363,634,100.72
  5. Step 5: Solve for x
    x = 4,137,363,634,100.72/3,038,186.04
  6. Step 6: Final answer
    x = 1,361,787.45

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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.