Home / 5,083,336.64-7,009,077.95-3,791,935.01

Finding the Fourth Proportional to 5,083,336.64, 7,009,077.95 and 3,791,935.01

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Solution

The fourth proportional to 5,083,336.64, 7,009,077.95 and 3,791,935.01 is: 5,228,449.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,083,336.64 : 7,009,077.95 = 3,791,935.01 : x
  2. Step 2: Convert to fraction form
    5,083,336.64/7,009,077.95 = 3,791,935.01/x
  3. Step 3: Cross multiply
    5,083,336.64x = 7,009,077.95 × 3,791,935.01
  4. Step 4: Simplify right side
    5,083,336.64x = 26,577,968,012,418.96
  5. Step 5: Solve for x
    x = 26,577,968,012,418.96/5,083,336.64
  6. Step 6: Final answer
    x = 5,228,449.33

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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.