Home / 7,473,054.45-11,202,528.60-4,056,304.35

Finding the Fourth Proportional to 7,473,054.45, 11,202,528.60 and 4,056,304.35

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Solution

The fourth proportional to 7,473,054.45, 11,202,528.60 and 4,056,304.35 is: 6,080,628.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,473,054.45 : 11,202,528.60 = 4,056,304.35 : x
  2. Step 2: Convert to fraction form
    7,473,054.45/11,202,528.60 = 4,056,304.35/x
  3. Step 3: Cross multiply
    7,473,054.45x = 11,202,528.60 × 4,056,304.35
  4. Step 4: Simplify right side
    7,473,054.45x = 45,440,865,491,179.41
  5. Step 5: Solve for x
    x = 45,440,865,491,179.41/7,473,054.45
  6. Step 6: Final answer
    x = 6,080,628.18

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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.