Home / 3,504,281.42-4,835,899.33-1,955,526.59

Finding the Fourth Proportional to 3,504,281.42, 4,835,899.33 and 1,955,526.59

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Solution

The fourth proportional to 3,504,281.42, 4,835,899.33 and 1,955,526.59 is: 2,698,621.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,281.42 : 4,835,899.33 = 1,955,526.59 : x
  2. Step 2: Convert to fraction form
    3,504,281.42/4,835,899.33 = 1,955,526.59/x
  3. Step 3: Cross multiply
    3,504,281.42x = 4,835,899.33 × 1,955,526.59
  4. Step 4: Simplify right side
    3,504,281.42x = 9,456,729,733,579.12
  5. Step 5: Solve for x
    x = 9,456,729,733,579.12/3,504,281.42
  6. Step 6: Final answer
    x = 2,698,621.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.