Home / 3,676,538.60-5,073,501.48-2,044,899.80

Finding the Fourth Proportional to 3,676,538.60, 5,073,501.48 and 2,044,899.80

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Solution

The fourth proportional to 3,676,538.60, 5,073,501.48 and 2,044,899.80 is: 2,821,893.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,538.60 : 5,073,501.48 = 2,044,899.80 : x
  2. Step 2: Convert to fraction form
    3,676,538.60/5,073,501.48 = 2,044,899.80/x
  3. Step 3: Cross multiply
    3,676,538.60x = 5,073,501.48 × 2,044,899.80
  4. Step 4: Simplify right side
    3,676,538.60x = 10,374,802,161,751.71
  5. Step 5: Solve for x
    x = 10,374,802,161,751.71/3,676,538.60
  6. Step 6: Final answer
    x = 2,821,893.99

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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.