Home / 4,830,352.60-7,244,492.10-2,134,672.60

Finding the Fourth Proportional to 4,830,352.60, 7,244,492.10 and 2,134,672.60

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Solution

The fourth proportional to 4,830,352.60, 7,244,492.10 and 2,134,672.60 is: 3,201,550.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830,352.60 : 7,244,492.10 = 2,134,672.60 : x
  2. Step 2: Convert to fraction form
    4,830,352.60/7,244,492.10 = 2,134,672.60/x
  3. Step 3: Cross multiply
    4,830,352.60x = 7,244,492.10 × 2,134,672.60
  4. Step 4: Simplify right side
    4,830,352.60x = 15,464,618,786,786.46
  5. Step 5: Solve for x
    x = 15,464,618,786,786.46/4,830,352.60
  6. Step 6: Final answer
    x = 3,201,550.71

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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.