Home / 1,548,350.22-2,322,533.16-483,303

Finding the Fourth Proportional to 1,548,350.22, 2,322,533.16 and 483,303

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Solution

The fourth proportional to 1,548,350.22, 2,322,533.16 and 483,303 is: 724,956.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,350.22 : 2,322,533.16 = 483,303 : x
  2. Step 2: Convert to fraction form
    1,548,350.22/2,322,533.16 = 483,303/x
  3. Step 3: Cross multiply
    1,548,350.22x = 2,322,533.16 × 483,303
  4. Step 4: Simplify right side
    1,548,350.22x = 1,122,487,243,827.48
  5. Step 5: Solve for x
    x = 1,122,487,243,827.48/1,548,350.22
  6. Step 6: Final answer
    x = 724,956.94

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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.