Home / 6,055,362.86-8,356,602.54-3,302,200.94

Finding the Fourth Proportional to 6,055,362.86, 8,356,602.54 and 3,302,200.94

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Solution

The fourth proportional to 6,055,362.86, 8,356,602.54 and 3,302,200.94 is: 4,557,147.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,362.86 : 8,356,602.54 = 3,302,200.94 : x
  2. Step 2: Convert to fraction form
    6,055,362.86/8,356,602.54 = 3,302,200.94/x
  3. Step 3: Cross multiply
    6,055,362.86x = 8,356,602.54 × 3,302,200.94
  4. Step 4: Simplify right side
    6,055,362.86x = 27,595,180,721,011.38
  5. Step 5: Solve for x
    x = 27,595,180,721,011.38/6,055,362.86
  6. Step 6: Final answer
    x = 4,557,147.34

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1.5x scale

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.