Home / 6,532,474.45-9,798,078.50-1,983,563.22

Finding the Fourth Proportional to 6,532,474.45, 9,798,078.50 and 1,983,563.22

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Solution

The fourth proportional to 6,532,474.45, 9,798,078.50 and 1,983,563.22 is: 2,975,152.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,474.45 : 9,798,078.50 = 1,983,563.22 : x
  2. Step 2: Convert to fraction form
    6,532,474.45/9,798,078.50 = 1,983,563.22/x
  3. Step 3: Cross multiply
    6,532,474.45x = 9,798,078.50 × 1,983,563.22
  4. Step 4: Simplify right side
    6,532,474.45x = 19,435,108,181,903.77
  5. Step 5: Solve for x
    x = 19,435,108,181,903.77/6,532,474.45
  6. Step 6: Final answer
    x = 2,975,152.58

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Double scale
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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.