Home / 5,819,259-8,030,579.88-3,373,288.82

Finding the Fourth Proportional to 5,819,259, 8,030,579.88 and 3,373,288.82

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Solution

The fourth proportional to 5,819,259, 8,030,579.88 and 3,373,288.82 is: 4,655,140.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,819,259 : 8,030,579.88 = 3,373,288.82 : x
  2. Step 2: Convert to fraction form
    5,819,259/8,030,579.88 = 3,373,288.82/x
  3. Step 3: Cross multiply
    5,819,259x = 8,030,579.88 × 3,373,288.82
  4. Step 4: Simplify right side
    5,819,259x = 27,089,465,327,320.94
  5. Step 5: Solve for x
    x = 27,089,465,327,320.94/5,819,259
  6. Step 6: Final answer
    x = 4,655,140.00

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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.