Home / 2,037,271.80-3,055,907.70-1,564,879.80

Finding the Fourth Proportional to 2,037,271.80, 3,055,907.70 and 1,564,879.80

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Solution

The fourth proportional to 2,037,271.80, 3,055,907.70 and 1,564,879.80 is: 2,347,319.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,271.80 : 3,055,907.70 = 1,564,879.80 : x
  2. Step 2: Convert to fraction form
    2,037,271.80/3,055,907.70 = 1,564,879.80/x
  3. Step 3: Cross multiply
    2,037,271.80x = 3,055,907.70 × 1,564,879.80
  4. Step 4: Simplify right side
    2,037,271.80x = 4,782,128,230,394.46
  5. Step 5: Solve for x
    x = 4,782,128,230,394.46/2,037,271.80
  6. Step 6: Final answer
    x = 2,347,319.70

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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.