Home / 2,201,676.02-3,035,501.02-1,425,936.59

Finding the Fourth Proportional to 2,201,676.02, 3,035,501.02 and 1,425,936.59

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Solution

The fourth proportional to 2,201,676.02, 3,035,501.02 and 1,425,936.59 is: 1,965,971.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,676.02 : 3,035,501.02 = 1,425,936.59 : x
  2. Step 2: Convert to fraction form
    2,201,676.02/3,035,501.02 = 1,425,936.59/x
  3. Step 3: Cross multiply
    2,201,676.02x = 3,035,501.02 × 1,425,936.59
  4. Step 4: Simplify right side
    2,201,676.02x = 4,328,431,973,400.32
  5. Step 5: Solve for x
    x = 4,328,431,973,400.32/2,201,676.02
  6. Step 6: Final answer
    x = 1,965,971.35

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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.