Home / 5,406,495.44-7,460,161.16-3,283,675.72

Finding the Fourth Proportional to 5,406,495.44, 7,460,161.16 and 3,283,675.72

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Solution

The fourth proportional to 5,406,495.44, 7,460,161.16 and 3,283,675.72 is: 4,530,985.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,406,495.44 : 7,460,161.16 = 3,283,675.72 : x
  2. Step 2: Convert to fraction form
    5,406,495.44/7,460,161.16 = 3,283,675.72/x
  3. Step 3: Cross multiply
    5,406,495.44x = 7,460,161.16 × 3,283,675.72
  4. Step 4: Simplify right side
    5,406,495.44x = 24,496,750,068,379.04
  5. Step 5: Solve for x
    x = 24,496,750,068,379.04/5,406,495.44
  6. Step 6: Final answer
    x = 4,530,985.06

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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.