Home / 1,169,657.38-1,613,453.44-704,187.23

Finding the Fourth Proportional to 1,169,657.38, 1,613,453.44 and 704,187.23

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Solution

The fourth proportional to 1,169,657.38, 1,613,453.44 and 704,187.23 is: 971,372.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,657.38 : 1,613,453.44 = 704,187.23 : x
  2. Step 2: Convert to fraction form
    1,169,657.38/1,613,453.44 = 704,187.23/x
  3. Step 3: Cross multiply
    1,169,657.38x = 1,613,453.44 × 704,187.23
  4. Step 4: Simplify right side
    1,169,657.38x = 1,136,173,312,475.08
  5. Step 5: Solve for x
    x = 1,136,173,312,475.08/1,169,657.38
  6. Step 6: Final answer
    x = 971,372.76

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Double scale
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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.