Home / 6,077,548.38-9,112,957.02-2,485,837.50

Finding the Fourth Proportional to 6,077,548.38, 9,112,957.02 and 2,485,837.50

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Solution

The fourth proportional to 6,077,548.38, 9,112,957.02 and 2,485,837.50 is: 3,727,379.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,077,548.38 : 9,112,957.02 = 2,485,837.50 : x
  2. Step 2: Convert to fraction form
    6,077,548.38/9,112,957.02 = 2,485,837.50/x
  3. Step 3: Cross multiply
    6,077,548.38x = 9,112,957.02 × 2,485,837.50
  4. Step 4: Simplify right side
    6,077,548.38x = 22,653,330,296,204.25
  5. Step 5: Solve for x
    x = 22,653,330,296,204.25/6,077,548.38
  6. Step 6: Final answer
    x = 3,727,379.67

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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.