Home / 1,736,496.63-2,396,450.81-1,048,157.52

Finding the Fourth Proportional to 1,736,496.63, 2,396,450.81 and 1,048,157.52

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Solution

The fourth proportional to 1,736,496.63, 2,396,450.81 and 1,048,157.52 is: 1,446,508.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,496.63 : 2,396,450.81 = 1,048,157.52 : x
  2. Step 2: Convert to fraction form
    1,736,496.63/2,396,450.81 = 1,048,157.52/x
  3. Step 3: Cross multiply
    1,736,496.63x = 2,396,450.81 × 1,048,157.52
  4. Step 4: Simplify right side
    1,736,496.63x = 2,511,857,931,445.29
  5. Step 5: Solve for x
    x = 2,511,857,931,445.29/1,736,496.63
  6. Step 6: Final answer
    x = 1,446,508.96

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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.