Home / 2,232,001.05-3,348,001.58-1,167,369.45

Finding the Fourth Proportional to 2,232,001.05, 3,348,001.58 and 1,167,369.45

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Solution

The fourth proportional to 2,232,001.05, 3,348,001.58 and 1,167,369.45 is: 1,751,054.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,001.05 : 3,348,001.58 = 1,167,369.45 : x
  2. Step 2: Convert to fraction form
    2,232,001.05/3,348,001.58 = 1,167,369.45/x
  3. Step 3: Cross multiply
    2,232,001.05x = 3,348,001.58 × 1,167,369.45
  4. Step 4: Simplify right side
    2,232,001.05x = 3,908,354,757,206.88
  5. Step 5: Solve for x
    x = 3,908,354,757,206.88/2,232,001.05
  6. Step 6: Final answer
    x = 1,751,054.18

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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.