Home / 6,122,179.55-9,184,597.81-1,862,237.07

Finding the Fourth Proportional to 6,122,179.55, 9,184,597.81 and 1,862,237.07

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Solution

The fourth proportional to 6,122,179.55, 9,184,597.81 and 1,862,237.07 is: 2,793,759.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,179.55 : 9,184,597.81 = 1,862,237.07 : x
  2. Step 2: Convert to fraction form
    6,122,179.55/9,184,597.81 = 1,862,237.07/x
  3. Step 3: Cross multiply
    6,122,179.55x = 9,184,597.81 × 1,862,237.07
  4. Step 4: Simplify right side
    6,122,179.55x = 17,103,898,475,724.98
  5. Step 5: Solve for x
    x = 17,103,898,475,724.98/6,122,179.55
  6. Step 6: Final answer
    x = 2,793,759.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.