Home / 4,153,113-5,731,295.94-2,245,401

Finding the Fourth Proportional to 4,153,113, 5,731,295.94 and 2,245,401

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Solution

The fourth proportional to 4,153,113, 5,731,295.94 and 2,245,401 is: 3,098,653.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,113 : 5,731,295.94 = 2,245,401 : x
  2. Step 2: Convert to fraction form
    4,153,113/5,731,295.94 = 2,245,401/x
  3. Step 3: Cross multiply
    4,153,113x = 5,731,295.94 × 2,245,401
  4. Step 4: Simplify right side
    4,153,113x = 12,869,057,634,971.94
  5. Step 5: Solve for x
    x = 12,869,057,634,971.94/4,153,113
  6. Step 6: Final answer
    x = 3,098,653.38

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1.5x scale

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.