Home / 3,018,253.20-4,525,824.60-1,124,019.60

Finding the Fourth Proportional to 3,018,253.20, 4,525,824.60 and 1,124,019.60

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Solution

The fourth proportional to 3,018,253.20, 4,525,824.60 and 1,124,019.60 is: 1,685,450.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,018,253.20 : 4,525,824.60 = 1,124,019.60 : x
  2. Step 2: Convert to fraction form
    3,018,253.20/4,525,824.60 = 1,124,019.60/x
  3. Step 3: Cross multiply
    3,018,253.20x = 4,525,824.60 × 1,124,019.60
  4. Step 4: Simplify right side
    3,018,253.20x = 5,087,115,556,562.16
  5. Step 5: Solve for x
    x = 5,087,115,556,562.16/3,018,253.20
  6. Step 6: Final answer
    x = 1,685,450.23

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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.