Home / 6,955,005.26-9,589,087.46-4,970,512.35

Finding the Fourth Proportional to 6,955,005.26, 9,589,087.46 and 4,970,512.35

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Solution

The fourth proportional to 6,955,005.26, 9,589,087.46 and 4,970,512.35 is: 6,853,003.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,955,005.26 : 9,589,087.46 = 4,970,512.35 : x
  2. Step 2: Convert to fraction form
    6,955,005.26/9,589,087.46 = 4,970,512.35/x
  3. Step 3: Cross multiply
    6,955,005.26x = 9,589,087.46 × 4,970,512.35
  4. Step 4: Simplify right side
    6,955,005.26x = 47,662,677,657,586.41
  5. Step 5: Solve for x
    x = 47,662,677,657,586.41/6,955,005.26
  6. Step 6: Final answer
    x = 6,853,003.82

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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.