Home / 3,054,342.35-4,574,538.34-1,458,026.45

Finding the Fourth Proportional to 3,054,342.35, 4,574,538.34 and 1,458,026.45

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Solution

The fourth proportional to 3,054,342.35, 4,574,538.34 and 1,458,026.45 is: 2,183,709.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,342.35 : 4,574,538.34 = 1,458,026.45 : x
  2. Step 2: Convert to fraction form
    3,054,342.35/4,574,538.34 = 1,458,026.45/x
  3. Step 3: Cross multiply
    3,054,342.35x = 4,574,538.34 × 1,458,026.45
  4. Step 4: Simplify right side
    3,054,342.35x = 6,669,797,896,259.09
  5. Step 5: Solve for x
    x = 6,669,797,896,259.09/3,054,342.35
  6. Step 6: Final answer
    x = 2,183,709.99

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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.