Home / 1,134,674.74-1,702,017.60-335,971.36

Finding the Fourth Proportional to 1,134,674.74, 1,702,017.60 and 335,971.36

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Solution

The fourth proportional to 1,134,674.74, 1,702,017.60 and 335,971.36 is: 503,958.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,674.74 : 1,702,017.60 = 335,971.36 : x
  2. Step 2: Convert to fraction form
    1,134,674.74/1,702,017.60 = 335,971.36/x
  3. Step 3: Cross multiply
    1,134,674.74x = 1,702,017.60 × 335,971.36
  4. Step 4: Simplify right side
    1,134,674.74x = 571,829,167,815.94
  5. Step 5: Solve for x
    x = 571,829,167,815.94/1,134,674.74
  6. Step 6: Final answer
    x = 503,958.67

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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.