Home / 9,400,568.20-14,100,852.30-6,204,946.90

Finding the Fourth Proportional to 9,400,568.20, 14,100,852.30 and 6,204,946.90

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Solution

The fourth proportional to 9,400,568.20, 14,100,852.30 and 6,204,946.90 is: 9,307,420.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,568.20 : 14,100,852.30 = 6,204,946.90 : x
  2. Step 2: Convert to fraction form
    9,400,568.20/14,100,852.30 = 6,204,946.90/x
  3. Step 3: Cross multiply
    9,400,568.20x = 14,100,852.30 × 6,204,946.90
  4. Step 4: Simplify right side
    9,400,568.20x = 87,495,039,766,242.88
  5. Step 5: Solve for x
    x = 87,495,039,766,242.88/9,400,568.20
  6. Step 6: Final answer
    x = 9,307,420.35

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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.