Home / 4,505,958.08-6,759,023.52-1,473,335.36

Finding the Fourth Proportional to 4,505,958.08, 6,759,023.52 and 1,473,335.36

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Solution

The fourth proportional to 4,505,958.08, 6,759,023.52 and 1,473,335.36 is: 2,210,031.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,958.08 : 6,759,023.52 = 1,473,335.36 : x
  2. Step 2: Convert to fraction form
    4,505,958.08/6,759,023.52 = 1,473,335.36/x
  3. Step 3: Cross multiply
    4,505,958.08x = 6,759,023.52 × 1,473,335.36
  4. Step 4: Simplify right side
    4,505,958.08x = 9,958,308,351,087.67
  5. Step 5: Solve for x
    x = 9,958,308,351,087.67/4,505,958.08
  6. Step 6: Final answer
    x = 2,210,031.29

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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.