Home / 7,846,244.20-10,827,826.50-4,408,483.24

Finding the Fourth Proportional to 7,846,244.20, 10,827,826.50 and 4,408,483.24

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Solution

The fourth proportional to 7,846,244.20, 10,827,826.50 and 4,408,483.24 is: 6,083,712.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,846,244.20 : 10,827,826.50 = 4,408,483.24 : x
  2. Step 2: Convert to fraction form
    7,846,244.20/10,827,826.50 = 4,408,483.24/x
  3. Step 3: Cross multiply
    7,846,244.20x = 10,827,826.50 × 4,408,483.24
  4. Step 4: Simplify right side
    7,846,244.20x = 47,734,291,650,877.86
  5. Step 5: Solve for x
    x = 47,734,291,650,877.86/7,846,244.20
  6. Step 6: Final answer
    x = 6,083,712.21

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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.