Home / 4,756,926.22-6,564,575.37-2,581,468.72

Finding the Fourth Proportional to 4,756,926.22, 6,564,575.37 and 2,581,468.72

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Solution

The fourth proportional to 4,756,926.22, 6,564,575.37 and 2,581,468.72 is: 3,562,436.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,926.22 : 6,564,575.37 = 2,581,468.72 : x
  2. Step 2: Convert to fraction form
    4,756,926.22/6,564,575.37 = 2,581,468.72/x
  3. Step 3: Cross multiply
    4,756,926.22x = 6,564,575.37 × 2,581,468.72
  4. Step 4: Simplify right side
    4,756,926.22x = 16,946,245,977,737.43
  5. Step 5: Solve for x
    x = 16,946,245,977,737.43/4,756,926.22
  6. Step 6: Final answer
    x = 3,562,436.16

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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.