Home / 4,345,813.62-6,525,119.55-2,430,477.44

Finding the Fourth Proportional to 4,345,813.62, 6,525,119.55 and 2,430,477.44

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Solution

The fourth proportional to 4,345,813.62, 6,525,119.55 and 2,430,477.44 is: 3,649,294.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,813.62 : 6,525,119.55 = 2,430,477.44 : x
  2. Step 2: Convert to fraction form
    4,345,813.62/6,525,119.55 = 2,430,477.44/x
  3. Step 3: Cross multiply
    4,345,813.62x = 6,525,119.55 × 2,430,477.44
  4. Step 4: Simplify right side
    4,345,813.62x = 15,859,155,826,952.35
  5. Step 5: Solve for x
    x = 15,859,155,826,952.35/4,345,813.62
  6. Step 6: Final answer
    x = 3,649,294.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.