Home / 3,869,029.83-5,803,544.48-1,736,622.75

Finding the Fourth Proportional to 3,869,029.83, 5,803,544.48 and 1,736,622.75

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Solution

The fourth proportional to 3,869,029.83, 5,803,544.48 and 1,736,622.75 is: 2,604,934.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,869,029.83 : 5,803,544.48 = 1,736,622.75 : x
  2. Step 2: Convert to fraction form
    3,869,029.83/5,803,544.48 = 1,736,622.75/x
  3. Step 3: Cross multiply
    3,869,029.83x = 5,803,544.48 × 1,736,622.75
  4. Step 4: Simplify right side
    3,869,029.83x = 10,078,567,365,921.80
  5. Step 5: Solve for x
    x = 10,078,567,365,921.80/3,869,029.83
  6. Step 6: Final answer
    x = 2,604,934.00

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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.