Home / 1,167,349.23-1,751,555.88-599,129.35

Finding the Fourth Proportional to 1,167,349.23, 1,751,555.88 and 599,129.35

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Solution

The fourth proportional to 1,167,349.23, 1,751,555.88 and 599,129.35 is: 898,967.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,349.23 : 1,751,555.88 = 599,129.35 : x
  2. Step 2: Convert to fraction form
    1,167,349.23/1,751,555.88 = 599,129.35/x
  3. Step 3: Cross multiply
    1,167,349.23x = 1,751,555.88 × 599,129.35
  4. Step 4: Simplify right side
    1,167,349.23x = 1,049,408,541,346.69
  5. Step 5: Solve for x
    x = 1,049,408,541,346.69/1,167,349.23
  6. Step 6: Final answer
    x = 898,967.09

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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.