Home / 7,609,642.24-10,500,723.48-4,346,006.44

Finding the Fourth Proportional to 7,609,642.24, 10,500,723.48 and 4,346,006.44

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Solution

The fourth proportional to 7,609,642.24, 10,500,723.48 and 4,346,006.44 is: 5,997,156.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,609,642.24 : 10,500,723.48 = 4,346,006.44 : x
  2. Step 2: Convert to fraction form
    7,609,642.24/10,500,723.48 = 4,346,006.44/x
  3. Step 3: Cross multiply
    7,609,642.24x = 10,500,723.48 × 4,346,006.44
  4. Step 4: Simplify right side
    7,609,642.24x = 45,636,211,868,739.22
  5. Step 5: Solve for x
    x = 45,636,211,868,739.22/7,609,642.24
  6. Step 6: Final answer
    x = 5,997,156.03

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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.