Home / 1,057,027.24-1,458,698.58-604,327.72

Finding the Fourth Proportional to 1,057,027.24, 1,458,698.58 and 604,327.72

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Solution

The fourth proportional to 1,057,027.24, 1,458,698.58 and 604,327.72 is: 833,972.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,027.24 : 1,458,698.58 = 604,327.72 : x
  2. Step 2: Convert to fraction form
    1,057,027.24/1,458,698.58 = 604,327.72/x
  3. Step 3: Cross multiply
    1,057,027.24x = 1,458,698.58 × 604,327.72
  4. Step 4: Simplify right side
    1,057,027.24x = 881,531,987,018.64
  5. Step 5: Solve for x
    x = 881,531,987,018.64/1,057,027.24
  6. Step 6: Final answer
    x = 833,972.82

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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.