Home / 4,433,172.53-6,649,758.80-2,039,030.82

Finding the Fourth Proportional to 4,433,172.53, 6,649,758.80 and 2,039,030.82

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Solution

The fourth proportional to 4,433,172.53, 6,649,758.80 and 2,039,030.82 is: 3,058,546.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,172.53 : 6,649,758.80 = 2,039,030.82 : x
  2. Step 2: Convert to fraction form
    4,433,172.53/6,649,758.80 = 2,039,030.82/x
  3. Step 3: Cross multiply
    4,433,172.53x = 6,649,758.80 × 2,039,030.82
  4. Step 4: Simplify right side
    4,433,172.53x = 13,559,063,128,571.06
  5. Step 5: Solve for x
    x = 13,559,063,128,571.06/4,433,172.53
  6. Step 6: Final answer
    x = 3,058,546.23

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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.