Home / 9,550,540.20-14,325,810.30-6,527,231.40

Finding the Fourth Proportional to 9,550,540.20, 14,325,810.30 and 6,527,231.40

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Solution

The fourth proportional to 9,550,540.20, 14,325,810.30 and 6,527,231.40 is: 9,790,847.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,550,540.20 : 14,325,810.30 = 6,527,231.40 : x
  2. Step 2: Convert to fraction form
    9,550,540.20/14,325,810.30 = 6,527,231.40/x
  3. Step 3: Cross multiply
    9,550,540.20x = 14,325,810.30 × 6,527,231.40
  4. Step 4: Simplify right side
    9,550,540.20x = 93,507,878,820,603.44
  5. Step 5: Solve for x
    x = 93,507,878,820,603.44/9,550,540.20
  6. Step 6: Final answer
    x = 9,790,847.10

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1.5x scale

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.