Home / 4,405,512.03-6,079,991.34-2,570,561.49

Finding the Fourth Proportional to 4,405,512.03, 6,079,991.34 and 2,570,561.49

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Solution

The fourth proportional to 4,405,512.03, 6,079,991.34 and 2,570,561.49 is: 3,547,599.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,512.03 : 6,079,991.34 = 2,570,561.49 : x
  2. Step 2: Convert to fraction form
    4,405,512.03/6,079,991.34 = 2,570,561.49/x
  3. Step 3: Cross multiply
    4,405,512.03x = 6,079,991.34 × 2,570,561.49
  4. Step 4: Simplify right side
    4,405,512.03x = 15,628,991,598,137.50
  5. Step 5: Solve for x
    x = 15,628,991,598,137.50/4,405,512.03
  6. Step 6: Final answer
    x = 3,547,599.35

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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.