Home / 4,355,489.40-6,533,234.10-2,465,921.40

Finding the Fourth Proportional to 4,355,489.40, 6,533,234.10 and 2,465,921.40

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Solution

The fourth proportional to 4,355,489.40, 6,533,234.10 and 2,465,921.40 is: 3,698,882.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,489.40 : 6,533,234.10 = 2,465,921.40 : x
  2. Step 2: Convert to fraction form
    4,355,489.40/6,533,234.10 = 2,465,921.40/x
  3. Step 3: Cross multiply
    4,355,489.40x = 6,533,234.10 × 2,465,921.40
  4. Step 4: Simplify right side
    4,355,489.40x = 16,110,441,778,399.74
  5. Step 5: Solve for x
    x = 16,110,441,778,399.74/4,355,489.40
  6. Step 6: Final answer
    x = 3,698,882.10

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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.