Home / 3,032,090.55-4,544,202.47-1,232,879.67

Finding the Fourth Proportional to 3,032,090.55, 4,544,202.47 and 1,232,879.67

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Solution

The fourth proportional to 3,032,090.55, 4,544,202.47 and 1,232,879.67 is: 1,847,720.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,090.55 : 4,544,202.47 = 1,232,879.67 : x
  2. Step 2: Convert to fraction form
    3,032,090.55/4,544,202.47 = 1,232,879.67/x
  3. Step 3: Cross multiply
    3,032,090.55x = 4,544,202.47 × 1,232,879.67
  4. Step 4: Simplify right side
    3,032,090.55x = 5,602,454,835,462.39
  5. Step 5: Solve for x
    x = 5,602,454,835,462.39/3,032,090.55
  6. Step 6: Final answer
    x = 1,847,720.16

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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.