Home / 1,134,173.60-1,699,292.10-957,026.60

Finding the Fourth Proportional to 1,134,173.60, 1,699,292.10 and 957,026.60

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Solution

The fourth proportional to 1,134,173.60, 1,699,292.10 and 957,026.60 is: 1,433,879.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,173.60 : 1,699,292.10 = 957,026.60 : x
  2. Step 2: Convert to fraction form
    1,134,173.60/1,699,292.10 = 957,026.60/x
  3. Step 3: Cross multiply
    1,134,173.60x = 1,699,292.10 × 957,026.60
  4. Step 4: Simplify right side
    1,134,173.60x = 1,626,267,740,869.86
  5. Step 5: Solve for x
    x = 1,626,267,740,869.86/1,134,173.60
  6. Step 6: Final answer
    x = 1,433,879.03

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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.