Home / 3,323,048.25-4,985,053.53-1,047,800.37

Finding the Fourth Proportional to 3,323,048.25, 4,985,053.53 and 1,047,800.37

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Solution

The fourth proportional to 3,323,048.25, 4,985,053.53 and 1,047,800.37 is: 1,571,852.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,048.25 : 4,985,053.53 = 1,047,800.37 : x
  2. Step 2: Convert to fraction form
    3,323,048.25/4,985,053.53 = 1,047,800.37/x
  3. Step 3: Cross multiply
    3,323,048.25x = 4,985,053.53 × 1,047,800.37
  4. Step 4: Simplify right side
    3,323,048.25x = 5,223,340,933,203.81
  5. Step 5: Solve for x
    x = 5,223,340,933,203.81/3,323,048.25
  6. Step 6: Final answer
    x = 1,571,852.27

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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.