Home / 1,799,613.38-2,483,495.96-1,074,524.46

Finding the Fourth Proportional to 1,799,613.38, 2,483,495.96 and 1,074,524.46

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Solution

The fourth proportional to 1,799,613.38, 2,483,495.96 and 1,074,524.46 is: 1,482,861.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,613.38 : 2,483,495.96 = 1,074,524.46 : x
  2. Step 2: Convert to fraction form
    1,799,613.38/2,483,495.96 = 1,074,524.46/x
  3. Step 3: Cross multiply
    1,799,613.38x = 2,483,495.96 × 1,074,524.46
  4. Step 4: Simplify right side
    1,799,613.38x = 2,668,577,155,331.18
  5. Step 5: Solve for x
    x = 2,668,577,155,331.18/1,799,613.38
  6. Step 6: Final answer
    x = 1,482,861.37

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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.