Home / 9,048,027.80-13,572,041.70-8,056,004.60

Finding the Fourth Proportional to 9,048,027.80, 13,572,041.70 and 8,056,004.60

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Solution

The fourth proportional to 9,048,027.80, 13,572,041.70 and 8,056,004.60 is: 12,084,006.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,048,027.80 : 13,572,041.70 = 8,056,004.60 : x
  2. Step 2: Convert to fraction form
    9,048,027.80/13,572,041.70 = 8,056,004.60/x
  3. Step 3: Cross multiply
    9,048,027.80x = 13,572,041.70 × 8,056,004.60
  4. Step 4: Simplify right side
    9,048,027.80x = 109,336,430,366,591.81
  5. Step 5: Solve for x
    x = 109,336,430,366,591.81/9,048,027.80
  6. Step 6: Final answer
    x = 12,084,006.90

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Similar ratio
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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.