Home / 6,659,795.16-9,190,545.93-3,604,009.41

Finding the Fourth Proportional to 6,659,795.16, 9,190,545.93 and 3,604,009.41

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Solution

The fourth proportional to 6,659,795.16, 9,190,545.93 and 3,604,009.41 is: 4,973,548.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,659,795.16 : 9,190,545.93 = 3,604,009.41 : x
  2. Step 2: Convert to fraction form
    6,659,795.16/9,190,545.93 = 3,604,009.41/x
  3. Step 3: Cross multiply
    6,659,795.16x = 9,190,545.93 × 3,604,009.41
  4. Step 4: Simplify right side
    6,659,795.16x = 33,122,814,014,757.20
  5. Step 5: Solve for x
    x = 33,122,814,014,757.20/6,659,795.16
  6. Step 6: Final answer
    x = 4,973,548.47

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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.