Home / 2,362,070.94-3,537,779.48-1,097,236.86

Finding the Fourth Proportional to 2,362,070.94, 3,537,779.48 and 1,097,236.86

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Solution

The fourth proportional to 2,362,070.94, 3,537,779.48 and 1,097,236.86 is: 1,643,380.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,070.94 : 3,537,779.48 = 1,097,236.86 : x
  2. Step 2: Convert to fraction form
    2,362,070.94/3,537,779.48 = 1,097,236.86/x
  3. Step 3: Cross multiply
    2,362,070.94x = 3,537,779.48 × 1,097,236.86
  4. Step 4: Simplify right side
    2,362,070.94x = 3,881,782,048,007.63
  5. Step 5: Solve for x
    x = 3,881,782,048,007.63/2,362,070.94
  6. Step 6: Final answer
    x = 1,643,380.81

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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.