Home / 6,091,260.34-8,405,940.63-3,643,973.32

Finding the Fourth Proportional to 6,091,260.34, 8,405,940.63 and 3,643,973.32

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Solution

The fourth proportional to 6,091,260.34, 8,405,940.63 and 3,643,973.32 is: 5,028,684.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,260.34 : 8,405,940.63 = 3,643,973.32 : x
  2. Step 2: Convert to fraction form
    6,091,260.34/8,405,940.63 = 3,643,973.32/x
  3. Step 3: Cross multiply
    6,091,260.34x = 8,405,940.63 × 3,643,973.32
  4. Step 4: Simplify right side
    6,091,260.34x = 30,631,023,385,223.99
  5. Step 5: Solve for x
    x = 30,631,023,385,223.99/6,091,260.34
  6. Step 6: Final answer
    x = 5,028,684.00

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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.