Home / 3,738,210.14-5,607,314.57-898,322.33

Finding the Fourth Proportional to 3,738,210.14, 5,607,314.57 and 898,322.33

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Solution

The fourth proportional to 3,738,210.14, 5,607,314.57 and 898,322.33 is: 1,347,483.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,738,210.14 : 5,607,314.57 = 898,322.33 : x
  2. Step 2: Convert to fraction form
    3,738,210.14/5,607,314.57 = 898,322.33/x
  3. Step 3: Cross multiply
    3,738,210.14x = 5,607,314.57 × 898,322.33
  4. Step 4: Simplify right side
    3,738,210.14x = 5,037,175,905,829.44
  5. Step 5: Solve for x
    x = 5,037,175,905,829.44/3,738,210.14
  6. Step 6: Final answer
    x = 1,347,483.34

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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.