Home / 6,636,699.36-9,159,330.96-4,060,092.60

Finding the Fourth Proportional to 6,636,699.36, 9,159,330.96 and 4,060,092.60

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Solution

The fourth proportional to 6,636,699.36, 9,159,330.96 and 4,060,092.60 is: 5,603,347.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,636,699.36 : 9,159,330.96 = 4,060,092.60 : x
  2. Step 2: Convert to fraction form
    6,636,699.36/9,159,330.96 = 4,060,092.60/x
  3. Step 3: Cross multiply
    6,636,699.36x = 9,159,330.96 × 4,060,092.60
  4. Step 4: Simplify right side
    6,636,699.36x = 37,187,731,851,646.90
  5. Step 5: Solve for x
    x = 37,187,731,851,646.90/6,636,699.36
  6. Step 6: Final answer
    x = 5,603,347.36

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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.