Home / 967,133.39-1,334,230.03-603,926.67

Finding the Fourth Proportional to 967,133.39, 1,334,230.03 and 603,926.67

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Solution

The fourth proportional to 967,133.39, 1,334,230.03 and 603,926.67 is: 833,160.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,133.39 : 1,334,230.03 = 603,926.67 : x
  2. Step 2: Convert to fraction form
    967,133.39/1,334,230.03 = 603,926.67/x
  3. Step 3: Cross multiply
    967,133.39x = 1,334,230.03 × 603,926.67
  4. Step 4: Simplify right side
    967,133.39x = 805,777,104,790.17
  5. Step 5: Solve for x
    x = 805,777,104,790.17/967,133.39
  6. Step 6: Final answer
    x = 833,160.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.