Home / 5,999,984.52-9,000,911.58-1,955,533.92

Finding the Fourth Proportional to 5,999,984.52, 9,000,911.58 and 1,955,533.92

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Solution

The fourth proportional to 5,999,984.52, 9,000,911.58 and 1,955,533.92 is: 2,933,605.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999,984.52 : 9,000,911.58 = 1,955,533.92 : x
  2. Step 2: Convert to fraction form
    5,999,984.52/9,000,911.58 = 1,955,533.92/x
  3. Step 3: Cross multiply
    5,999,984.52x = 9,000,911.58 × 1,955,533.92
  4. Step 4: Simplify right side
    5,999,984.52x = 17,601,587,905,610.79
  5. Step 5: Solve for x
    x = 17,601,587,905,610.79/5,999,984.52
  6. Step 6: Final answer
    x = 2,933,605.55

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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.