Home / 5,830,705.50-8,045,984.79-3,350,005.98

Finding the Fourth Proportional to 5,830,705.50, 8,045,984.79 and 3,350,005.98

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Solution

The fourth proportional to 5,830,705.50, 8,045,984.79 and 3,350,005.98 is: 4,622,784.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,705.50 : 8,045,984.79 = 3,350,005.98 : x
  2. Step 2: Convert to fraction form
    5,830,705.50/8,045,984.79 = 3,350,005.98/x
  3. Step 3: Cross multiply
    5,830,705.50x = 8,045,984.79 × 3,350,005.98
  4. Step 4: Simplify right side
    5,830,705.50x = 26,954,097,161,489.04
  5. Step 5: Solve for x
    x = 26,954,097,161,489.04/5,830,705.50
  6. Step 6: Final answer
    x = 4,622,784.87

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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.