Home / 3,901,835-5,841,091.66-2,360,164.86

Finding the Fourth Proportional to 3,901,835, 5,841,091.66 and 2,360,164.86

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Solution

The fourth proportional to 3,901,835, 5,841,091.66 and 2,360,164.86 is: 3,533,193.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,901,835 : 5,841,091.66 = 2,360,164.86 : x
  2. Step 2: Convert to fraction form
    3,901,835/5,841,091.66 = 2,360,164.86/x
  3. Step 3: Cross multiply
    3,901,835x = 5,841,091.66 × 2,360,164.86
  4. Step 4: Simplify right side
    3,901,835x = 13,785,939,238,964.79
  5. Step 5: Solve for x
    x = 13,785,939,238,964.79/3,901,835
  6. Step 6: Final answer
    x = 3,533,193.80

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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.