Home / 4,482,771.60-6,724,157.40-3,065,595.60

Finding the Fourth Proportional to 4,482,771.60, 6,724,157.40 and 3,065,595.60

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Solution

The fourth proportional to 4,482,771.60, 6,724,157.40 and 3,065,595.60 is: 4,598,393.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,771.60 : 6,724,157.40 = 3,065,595.60 : x
  2. Step 2: Convert to fraction form
    4,482,771.60/6,724,157.40 = 3,065,595.60/x
  3. Step 3: Cross multiply
    4,482,771.60x = 6,724,157.40 × 3,065,595.60
  4. Step 4: Simplify right side
    4,482,771.60x = 20,613,547,339,147.44
  5. Step 5: Solve for x
    x = 20,613,547,339,147.44/4,482,771.60
  6. Step 6: Final answer
    x = 4,598,393.40

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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.