Home / 4,481,477.04-6,693,640.35-4,054,354.32

Finding the Fourth Proportional to 4,481,477.04, 6,693,640.35 and 4,054,354.32

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Solution

The fourth proportional to 4,481,477.04, 6,693,640.35 and 4,054,354.32 is: 6,055,679.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,481,477.04 : 6,693,640.35 = 4,054,354.32 : x
  2. Step 2: Convert to fraction form
    4,481,477.04/6,693,640.35 = 4,054,354.32/x
  3. Step 3: Cross multiply
    4,481,477.04x = 6,693,640.35 × 4,054,354.32
  4. Step 4: Simplify right side
    4,481,477.04x = 27,138,389,669,548.81
  5. Step 5: Solve for x
    x = 27,138,389,669,548.81/4,481,477.04
  6. Step 6: Final answer
    x = 6,055,679.73

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.