Home / 7,846,027.20-10,827,527.04-4,408,266.24

Finding the Fourth Proportional to 7,846,027.20, 10,827,527.04 and 4,408,266.24

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Solution

The fourth proportional to 7,846,027.20, 10,827,527.04 and 4,408,266.24 is: 6,083,412.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,846,027.20 : 10,827,527.04 = 4,408,266.24 : x
  2. Step 2: Convert to fraction form
    7,846,027.20/10,827,527.04 = 4,408,266.24/x
  3. Step 3: Cross multiply
    7,846,027.20x = 10,827,527.04 × 4,408,266.24
  4. Step 4: Simplify right side
    7,846,027.20x = 47,730,621,913,119.12
  5. Step 5: Solve for x
    x = 47,730,621,913,119.12/7,846,027.20
  6. Step 6: Final answer
    x = 6,083,412.75

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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.