Home / 5,184,996.23-7,777,494.34-4,870,068.23

Finding the Fourth Proportional to 5,184,996.23, 7,777,494.34 and 4,870,068.23

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Solution

The fourth proportional to 5,184,996.23, 7,777,494.34 and 4,870,068.23 is: 7,305,102.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,184,996.23 : 7,777,494.34 = 4,870,068.23 : x
  2. Step 2: Convert to fraction form
    5,184,996.23/7,777,494.34 = 4,870,068.23/x
  3. Step 3: Cross multiply
    5,184,996.23x = 7,777,494.34 × 4,870,068.23
  4. Step 4: Simplify right side
    5,184,996.23x = 37,876,928,055,351.34
  5. Step 5: Solve for x
    x = 37,876,928,055,351.34/5,184,996.23
  6. Step 6: Final answer
    x = 7,305,102.34

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1.5x scale

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.