Home / 1,548,400.51-2,322,599.91-483,533.83

Finding the Fourth Proportional to 1,548,400.51, 2,322,599.91 and 483,533.83

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Solution

The fourth proportional to 1,548,400.51, 2,322,599.91 and 483,533.83 is: 725,300.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,400.51 : 2,322,599.91 = 483,533.83 : x
  2. Step 2: Convert to fraction form
    1,548,400.51/2,322,599.91 = 483,533.83/x
  3. Step 3: Cross multiply
    1,548,400.51x = 2,322,599.91 × 483,533.83
  4. Step 4: Simplify right side
    1,548,400.51x = 1,123,055,630,039.96
  5. Step 5: Solve for x
    x = 1,123,055,630,039.96/1,548,400.51
  6. Step 6: Final answer
    x = 725,300.48

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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.