Home / 3,083,376.34-4,254,081.14-1,793,967.61

Finding the Fourth Proportional to 3,083,376.34, 4,254,081.14 and 1,793,967.61

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Solution

The fourth proportional to 3,083,376.34, 4,254,081.14 and 1,793,967.61 is: 2,475,106.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,376.34 : 4,254,081.14 = 1,793,967.61 : x
  2. Step 2: Convert to fraction form
    3,083,376.34/4,254,081.14 = 1,793,967.61/x
  3. Step 3: Cross multiply
    3,083,376.34x = 4,254,081.14 × 1,793,967.61
  4. Step 4: Simplify right side
    3,083,376.34x = 7,631,683,775,471.88
  5. Step 5: Solve for x
    x = 7,631,683,775,471.88/3,083,376.34
  6. Step 6: Final answer
    x = 2,475,106.16

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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.