Home / 1,496,453.38-2,064,494.31-1,104,924.67

Finding the Fourth Proportional to 1,496,453.38, 2,064,494.31 and 1,104,924.67

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Solution

The fourth proportional to 1,496,453.38, 2,064,494.31 and 1,104,924.67 is: 1,524,344.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,453.38 : 2,064,494.31 = 1,104,924.67 : x
  2. Step 2: Convert to fraction form
    1,496,453.38/2,064,494.31 = 1,104,924.67/x
  3. Step 3: Cross multiply
    1,496,453.38x = 2,064,494.31 × 1,104,924.67
  4. Step 4: Simplify right side
    1,496,453.38x = 2,281,110,694,193.63
  5. Step 5: Solve for x
    x = 2,281,110,694,193.63/1,496,453.38
  6. Step 6: Final answer
    x = 1,524,344.64

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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.