Home / 5,028,092.32-6,938,670.48-2,736,303.52

Finding the Fourth Proportional to 5,028,092.32, 6,938,670.48 and 2,736,303.52

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Solution

The fourth proportional to 5,028,092.32, 6,938,670.48 and 2,736,303.52 is: 3,776,046.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,028,092.32 : 6,938,670.48 = 2,736,303.52 : x
  2. Step 2: Convert to fraction form
    5,028,092.32/6,938,670.48 = 2,736,303.52/x
  3. Step 3: Cross multiply
    5,028,092.32x = 6,938,670.48 × 2,736,303.52
  4. Step 4: Simplify right side
    5,028,092.32x = 18,986,308,458,544.09
  5. Step 5: Solve for x
    x = 18,986,308,458,544.09/5,028,092.32
  6. Step 6: Final answer
    x = 3,776,046.11

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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.