Home / 3,166,848-4,370,250.24-1,736,064

Finding the Fourth Proportional to 3,166,848, 4,370,250.24 and 1,736,064

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Solution

The fourth proportional to 3,166,848, 4,370,250.24 and 1,736,064 is: 2,395,768.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,166,848 : 4,370,250.24 = 1,736,064 : x
  2. Step 2: Convert to fraction form
    3,166,848/4,370,250.24 = 1,736,064/x
  3. Step 3: Cross multiply
    3,166,848x = 4,370,250.24 × 1,736,064
  4. Step 4: Simplify right side
    3,166,848x = 7,587,034,112,655.36
  5. Step 5: Solve for x
    x = 7,587,034,112,655.36/3,166,848
  6. Step 6: Final answer
    x = 2,395,768.32

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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.