Home / 2,434,486.56-3,359,530.80-1,346,818.56

Finding the Fourth Proportional to 2,434,486.56, 3,359,530.80 and 1,346,818.56

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Solution

The fourth proportional to 2,434,486.56, 3,359,530.80 and 1,346,818.56 is: 1,858,576.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,486.56 : 3,359,530.80 = 1,346,818.56 : x
  2. Step 2: Convert to fraction form
    2,434,486.56/3,359,530.80 = 1,346,818.56/x
  3. Step 3: Cross multiply
    2,434,486.56x = 3,359,530.80 × 1,346,818.56
  4. Step 4: Simplify right side
    2,434,486.56x = 4,524,678,434,331.65
  5. Step 5: Solve for x
    x = 4,524,678,434,331.65/2,434,486.56
  6. Step 6: Final answer
    x = 1,858,576.06

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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.