Home / 5,782,741.07-8,674,541.71-1,738,905.17

Finding the Fourth Proportional to 5,782,741.07, 8,674,541.71 and 1,738,905.17

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Solution

The fourth proportional to 5,782,741.07, 8,674,541.71 and 1,738,905.17 is: 2,608,487.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,782,741.07 : 8,674,541.71 = 1,738,905.17 : x
  2. Step 2: Convert to fraction form
    5,782,741.07/8,674,541.71 = 1,738,905.17/x
  3. Step 3: Cross multiply
    5,782,741.07x = 8,674,541.71 × 1,738,905.17
  4. Step 4: Simplify right side
    5,782,741.07x = 15,084,205,379,179.67
  5. Step 5: Solve for x
    x = 15,084,205,379,179.67/5,782,741.07
  6. Step 6: Final answer
    x = 2,608,487.08

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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.