Home / 2,372,461.39-3,558,690.87-575,344.54

Finding the Fourth Proportional to 2,372,461.39, 3,558,690.87 and 575,344.54

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Solution

The fourth proportional to 2,372,461.39, 3,558,690.87 and 575,344.54 is: 863,016.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,461.39 : 3,558,690.87 = 575,344.54 : x
  2. Step 2: Convert to fraction form
    2,372,461.39/3,558,690.87 = 575,344.54/x
  3. Step 3: Cross multiply
    2,372,461.39x = 3,558,690.87 × 575,344.54
  4. Step 4: Simplify right side
    2,372,461.39x = 2,047,473,361,602.35
  5. Step 5: Solve for x
    x = 2,047,473,361,602.35/2,372,461.39
  6. Step 6: Final answer
    x = 863,016.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.