Home / 4,556,813.18-6,288,403.81-2,596,635.16

Finding the Fourth Proportional to 4,556,813.18, 6,288,403.81 and 2,596,635.16

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Solution

The fourth proportional to 4,556,813.18, 6,288,403.81 and 2,596,635.16 is: 3,583,357.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556,813.18 : 6,288,403.81 = 2,596,635.16 : x
  2. Step 2: Convert to fraction form
    4,556,813.18/6,288,403.81 = 2,596,635.16/x
  3. Step 3: Cross multiply
    4,556,813.18x = 6,288,403.81 × 2,596,635.16
  4. Step 4: Simplify right side
    4,556,813.18x = 16,328,690,388,898.76
  5. Step 5: Solve for x
    x = 16,328,690,388,898.76/4,556,813.18
  6. Step 6: Final answer
    x = 3,583,357.43

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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.