Home / 4,567,065.45-6,302,548.13-2,731,523.70

Finding the Fourth Proportional to 4,567,065.45, 6,302,548.13 and 2,731,523.70

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Solution

The fourth proportional to 4,567,065.45, 6,302,548.13 and 2,731,523.70 is: 3,769,501.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567,065.45 : 6,302,548.13 = 2,731,523.70 : x
  2. Step 2: Convert to fraction form
    4,567,065.45/6,302,548.13 = 2,731,523.70/x
  3. Step 3: Cross multiply
    4,567,065.45x = 6,302,548.13 × 2,731,523.70
  4. Step 4: Simplify right side
    4,567,065.45x = 17,215,559,587,485.68
  5. Step 5: Solve for x
    x = 17,215,559,587,485.68/4,567,065.45
  6. Step 6: Final answer
    x = 3,769,501.40

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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.