Home / 4,115,828.40-6,173,742.60-4,037,096.40

Finding the Fourth Proportional to 4,115,828.40, 6,173,742.60 and 4,037,096.40

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Solution

The fourth proportional to 4,115,828.40, 6,173,742.60 and 4,037,096.40 is: 6,055,644.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,115,828.40 : 6,173,742.60 = 4,037,096.40 : x
  2. Step 2: Convert to fraction form
    4,115,828.40/6,173,742.60 = 4,037,096.40/x
  3. Step 3: Cross multiply
    4,115,828.40x = 6,173,742.60 × 4,037,096.40
  4. Step 4: Simplify right side
    4,115,828.40x = 24,923,994,024,986.64
  5. Step 5: Solve for x
    x = 24,923,994,024,986.64/4,115,828.40
  6. Step 6: Final answer
    x = 6,055,644.60

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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.