Home / 4,596,515.61-6,895,890.14-1,401,698.49

Finding the Fourth Proportional to 4,596,515.61, 6,895,890.14 and 1,401,698.49

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Solution

The fourth proportional to 4,596,515.61, 6,895,890.14 and 1,401,698.49 is: 2,102,888.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,515.61 : 6,895,890.14 = 1,401,698.49 : x
  2. Step 2: Convert to fraction form
    4,596,515.61/6,895,890.14 = 1,401,698.49/x
  3. Step 3: Cross multiply
    4,596,515.61x = 6,895,890.14 × 1,401,698.49
  4. Step 4: Simplify right side
    4,596,515.61x = 9,665,958,789,435.40
  5. Step 5: Solve for x
    x = 9,665,958,789,435.40/4,596,515.61
  6. Step 6: Final answer
    x = 2,102,888.28

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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.