Home / 735,140.10-1,030,245.90-735,140.10

Finding the Fourth Proportional to 735,140.10, 1,030,245.90 and 735,140.10

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Solution

The fourth proportional to 735,140.10, 1,030,245.90 and 735,140.10 is: 1,030,245.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,140.10 : 1,030,245.90 = 735,140.10 : x
  2. Step 2: Convert to fraction form
    735,140.10/1,030,245.90 = 735,140.10/x
  3. Step 3: Cross multiply
    735,140.10x = 1,030,245.90 × 735,140.10
  4. Step 4: Simplify right side
    735,140.10x = 757,375,073,950.59
  5. Step 5: Solve for x
    x = 757,375,073,950.59/735,140.10
  6. Step 6: Final answer
    x = 1,030,245.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.