Home / 8,898,684.37-13,348,026.42-4,104,955.33

Finding the Fourth Proportional to 8,898,684.37, 13,348,026.42 and 4,104,955.33

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Solution

The fourth proportional to 8,898,684.37, 13,348,026.42 and 4,104,955.33 is: 6,157,432.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,898,684.37 : 13,348,026.42 = 4,104,955.33 : x
  2. Step 2: Convert to fraction form
    8,898,684.37/13,348,026.42 = 4,104,955.33/x
  3. Step 3: Cross multiply
    8,898,684.37x = 13,348,026.42 × 4,104,955.33
  4. Step 4: Simplify right side
    8,898,684.37x = 54,793,052,148,996.17
  5. Step 5: Solve for x
    x = 54,793,052,148,996.17/8,898,684.37
  6. Step 6: Final answer
    x = 6,157,432.93

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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.