Home / 4,054,036.96-5,594,571.36-2,218,495.16

Finding the Fourth Proportional to 4,054,036.96, 5,594,571.36 and 2,218,495.16

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Solution

The fourth proportional to 4,054,036.96, 5,594,571.36 and 2,218,495.16 is: 3,061,523.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,036.96 : 5,594,571.36 = 2,218,495.16 : x
  2. Step 2: Convert to fraction form
    4,054,036.96/5,594,571.36 = 2,218,495.16/x
  3. Step 3: Cross multiply
    4,054,036.96x = 5,594,571.36 × 2,218,495.16
  4. Step 4: Simplify right side
    4,054,036.96x = 12,411,529,484,434.62
  5. Step 5: Solve for x
    x = 12,411,529,484,434.62/4,054,036.96
  6. Step 6: Final answer
    x = 3,061,523.52

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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.