Home / 2,856,089.41-4,277,573.10-2,401,018.45

Finding the Fourth Proportional to 2,856,089.41, 4,277,573.10 and 2,401,018.45

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Solution

The fourth proportional to 2,856,089.41, 4,277,573.10 and 2,401,018.45 is: 3,596,012.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,856,089.41 : 4,277,573.10 = 2,401,018.45 : x
  2. Step 2: Convert to fraction form
    2,856,089.41/4,277,573.10 = 2,401,018.45/x
  3. Step 3: Cross multiply
    2,856,089.41x = 4,277,573.10 × 2,401,018.45
  4. Step 4: Simplify right side
    2,856,089.41x = 10,270,531,934,323.70
  5. Step 5: Solve for x
    x = 10,270,531,934,323.70/2,856,089.41
  6. Step 6: Final answer
    x = 3,596,012.05

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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.