Home / 3,303,908.58-4,559,464-1,853,708.88

Finding the Fourth Proportional to 3,303,908.58, 4,559,464 and 1,853,708.88

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Solution

The fourth proportional to 3,303,908.58, 4,559,464 and 1,853,708.88 is: 2,558,157.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,908.58 : 4,559,464 = 1,853,708.88 : x
  2. Step 2: Convert to fraction form
    3,303,908.58/4,559,464 = 1,853,708.88/x
  3. Step 3: Cross multiply
    3,303,908.58x = 4,559,464 × 1,853,708.88
  4. Step 4: Simplify right side
    3,303,908.58x = 8,451,918,904,840.32
  5. Step 5: Solve for x
    x = 8,451,918,904,840.32/3,303,908.58
  6. Step 6: Final answer
    x = 2,558,157.62

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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.