Home / 4,606,295.82-6,909,194.46-1,411,431.46

Finding the Fourth Proportional to 4,606,295.82, 6,909,194.46 and 1,411,431.46

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Solution

The fourth proportional to 4,606,295.82, 6,909,194.46 and 1,411,431.46 is: 2,117,070.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,295.82 : 6,909,194.46 = 1,411,431.46 : x
  2. Step 2: Convert to fraction form
    4,606,295.82/6,909,194.46 = 1,411,431.46/x
  3. Step 3: Cross multiply
    4,606,295.82x = 6,909,194.46 × 1,411,431.46
  4. Step 4: Simplify right side
    4,606,295.82x = 9,751,854,424,101.71
  5. Step 5: Solve for x
    x = 9,751,854,424,101.71/4,606,295.82
  6. Step 6: Final answer
    x = 2,117,070.81

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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.