Home / 1,444,867.20-2,167,308-592,404.48

Finding the Fourth Proportional to 1,444,867.20, 2,167,308 and 592,404.48

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Solution

The fourth proportional to 1,444,867.20, 2,167,308 and 592,404.48 is: 888,609.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,867.20 : 2,167,308 = 592,404.48 : x
  2. Step 2: Convert to fraction form
    1,444,867.20/2,167,308 = 592,404.48/x
  3. Step 3: Cross multiply
    1,444,867.20x = 2,167,308 × 592,404.48
  4. Step 4: Simplify right side
    1,444,867.20x = 1,283,922,968,739.84
  5. Step 5: Solve for x
    x = 1,283,922,968,739.84/1,444,867.20
  6. Step 6: Final answer
    x = 888,609.67

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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.