Home / 1,819,477.38-2,728,926.82-604,953.01

Finding the Fourth Proportional to 1,819,477.38, 2,728,926.82 and 604,953.01

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Solution

The fourth proportional to 1,819,477.38, 2,728,926.82 and 604,953.01 is: 907,333.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,819,477.38 : 2,728,926.82 = 604,953.01 : x
  2. Step 2: Convert to fraction form
    1,819,477.38/2,728,926.82 = 604,953.01/x
  3. Step 3: Cross multiply
    1,819,477.38x = 2,728,926.82 × 604,953.01
  4. Step 4: Simplify right side
    1,819,477.38x = 1,650,872,493,828.73
  5. Step 5: Solve for x
    x = 1,650,872,493,828.73/1,819,477.38
  6. Step 6: Final answer
    x = 907,333.34

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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.