Home / 1,879,825.40-2,819,597.93-600,568.03

Finding the Fourth Proportional to 1,879,825.40, 2,819,597.93 and 600,568.03

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Solution

The fourth proportional to 1,879,825.40, 2,819,597.93 and 600,568.03 is: 900,807.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,879,825.40 : 2,819,597.93 = 600,568.03 : x
  2. Step 2: Convert to fraction form
    1,879,825.40/2,819,597.93 = 600,568.03/x
  3. Step 3: Cross multiply
    1,879,825.40x = 2,819,597.93 × 600,568.03
  4. Step 4: Simplify right side
    1,879,825.40x = 1,693,360,374,212.18
  5. Step 5: Solve for x
    x = 1,693,360,374,212.18/1,879,825.40
  6. Step 6: Final answer
    x = 900,807.26

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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.