Home / 9,533,588.40-14,300,382.60-8,833,748.40

Finding the Fourth Proportional to 9,533,588.40, 14,300,382.60 and 8,833,748.40

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Solution

The fourth proportional to 9,533,588.40, 14,300,382.60 and 8,833,748.40 is: 13,250,622.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,533,588.40 : 14,300,382.60 = 8,833,748.40 : x
  2. Step 2: Convert to fraction form
    9,533,588.40/14,300,382.60 = 8,833,748.40/x
  3. Step 3: Cross multiply
    9,533,588.40x = 14,300,382.60 × 8,833,748.40
  4. Step 4: Simplify right side
    9,533,588.40x = 126,325,981,912,137.84
  5. Step 5: Solve for x
    x = 126,325,981,912,137.84/9,533,588.40
  6. Step 6: Final answer
    x = 13,250,622.60

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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.