Home / 6,020,339.31-8,308,024.74-3,266,957.34

Finding the Fourth Proportional to 6,020,339.31, 8,308,024.74 and 3,266,957.34

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Solution

The fourth proportional to 6,020,339.31, 8,308,024.74 and 3,266,957.34 is: 4,508,377.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,339.31 : 8,308,024.74 = 3,266,957.34 : x
  2. Step 2: Convert to fraction form
    6,020,339.31/8,308,024.74 = 3,266,957.34/x
  3. Step 3: Cross multiply
    6,020,339.31x = 8,308,024.74 × 3,266,957.34
  4. Step 4: Simplify right side
    6,020,339.31x = 27,141,962,405,244.59
  5. Step 5: Solve for x
    x = 27,141,962,405,244.59/6,020,339.31
  6. Step 6: Final answer
    x = 4,508,377.52

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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.