Home / 3,365,107.63-5,046,602.63-1,090,104.20

Finding the Fourth Proportional to 3,365,107.63, 5,046,602.63 and 1,090,104.20

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Solution

The fourth proportional to 3,365,107.63, 5,046,602.63 and 1,090,104.20 is: 1,634,813.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,107.63 : 5,046,602.63 = 1,090,104.20 : x
  2. Step 2: Convert to fraction form
    3,365,107.63/5,046,602.63 = 1,090,104.20/x
  3. Step 3: Cross multiply
    3,365,107.63x = 5,046,602.63 × 1,090,104.20
  4. Step 4: Simplify right side
    3,365,107.63x = 5,501,322,710,935.27
  5. Step 5: Solve for x
    x = 5,501,322,710,935.27/3,365,107.63
  6. Step 6: Final answer
    x = 1,634,813.30

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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.