Home / 6,050,000.40-9,075,000.60-5,546,115.60

Finding the Fourth Proportional to 6,050,000.40, 9,075,000.60 and 5,546,115.60

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Solution

The fourth proportional to 6,050,000.40, 9,075,000.60 and 5,546,115.60 is: 8,319,173.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,000.40 : 9,075,000.60 = 5,546,115.60 : x
  2. Step 2: Convert to fraction form
    6,050,000.40/9,075,000.60 = 5,546,115.60/x
  3. Step 3: Cross multiply
    6,050,000.40x = 9,075,000.60 × 5,546,115.60
  4. Step 4: Simplify right side
    6,050,000.40x = 50,331,002,397,669.35
  5. Step 5: Solve for x
    x = 50,331,002,397,669.35/6,050,000.40
  6. Step 6: Final answer
    x = 8,319,173.40

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Similar ratio
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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.