Home / 4,531,744.41-6,797,549.96-1,120,031.34

Finding the Fourth Proportional to 4,531,744.41, 6,797,549.96 and 1,120,031.34

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Solution

The fourth proportional to 4,531,744.41, 6,797,549.96 and 1,120,031.34 is: 1,680,030.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,744.41 : 6,797,549.96 = 1,120,031.34 : x
  2. Step 2: Convert to fraction form
    4,531,744.41/6,797,549.96 = 1,120,031.34/x
  3. Step 3: Cross multiply
    4,531,744.41x = 6,797,549.96 × 1,120,031.34
  4. Step 4: Simplify right side
    4,531,744.41x = 7,613,468,990,415.75
  5. Step 5: Solve for x
    x = 7,613,468,990,415.75/4,531,744.41
  6. Step 6: Final answer
    x = 1,680,030.54

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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.