Home / 6,035,466.21-8,326,013.77-3,586,342.82

Finding the Fourth Proportional to 6,035,466.21, 8,326,013.77 and 3,586,342.82

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Solution

The fourth proportional to 6,035,466.21, 8,326,013.77 and 3,586,342.82 is: 4,947,412.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,466.21 : 8,326,013.77 = 3,586,342.82 : x
  2. Step 2: Convert to fraction form
    6,035,466.21/8,326,013.77 = 3,586,342.82/x
  3. Step 3: Cross multiply
    6,035,466.21x = 8,326,013.77 × 3,586,342.82
  4. Step 4: Simplify right side
    6,035,466.21x = 29,859,939,666,113.49
  5. Step 5: Solve for x
    x = 29,859,939,666,113.49/6,035,466.21
  6. Step 6: Final answer
    x = 4,947,412.29

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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.