Home / 6,793,485.60-9,371,028.96-4,345,203.36

Finding the Fourth Proportional to 6,793,485.60, 9,371,028.96 and 4,345,203.36

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Solution

The fourth proportional to 6,793,485.60, 9,371,028.96 and 4,345,203.36 is: 5,993,834.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793,485.60 : 9,371,028.96 = 4,345,203.36 : x
  2. Step 2: Convert to fraction form
    6,793,485.60/9,371,028.96 = 4,345,203.36/x
  3. Step 3: Cross multiply
    6,793,485.60x = 9,371,028.96 × 4,345,203.36
  4. Step 4: Simplify right side
    6,793,485.60x = 40,719,026,523,649.31
  5. Step 5: Solve for x
    x = 40,719,026,523,649.31/6,793,485.60
  6. Step 6: Final answer
    x = 5,993,834.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.