Home / 11,274,827.52-16,914,824.64-4,886,152.32

Finding the Fourth Proportional to 11,274,827.52, 16,914,824.64 and 4,886,152.32

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Solution

The fourth proportional to 11,274,827.52, 16,914,824.64 and 4,886,152.32 is: 7,330,348.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,274,827.52 : 16,914,824.64 = 4,886,152.32 : x
  2. Step 2: Convert to fraction form
    11,274,827.52/16,914,824.64 = 4,886,152.32/x
  3. Step 3: Cross multiply
    11,274,827.52x = 16,914,824.64 × 4,886,152.32
  4. Step 4: Simplify right side
    11,274,827.52x = 82,648,409,657,129.17
  5. Step 5: Solve for x
    x = 82,648,409,657,129.17/11,274,827.52
  6. Step 6: Final answer
    x = 7,330,348.03

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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.