Home / 3,463,091.82-4,779,059.04-1,935,199.08

Finding the Fourth Proportional to 3,463,091.82, 4,779,059.04 and 1,935,199.08

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Solution

The fourth proportional to 3,463,091.82, 4,779,059.04 and 1,935,199.08 is: 2,670,570.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,091.82 : 4,779,059.04 = 1,935,199.08 : x
  2. Step 2: Convert to fraction form
    3,463,091.82/4,779,059.04 = 1,935,199.08/x
  3. Step 3: Cross multiply
    3,463,091.82x = 4,779,059.04 × 1,935,199.08
  4. Step 4: Simplify right side
    3,463,091.82x = 9,248,430,657,473.68
  5. Step 5: Solve for x
    x = 9,248,430,657,473.68/3,463,091.82
  6. Step 6: Final answer
    x = 2,670,570.44

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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.