Home / 1,062,226.34-1,593,496.65-352,097.72

Finding the Fourth Proportional to 1,062,226.34, 1,593,496.65 and 352,097.72

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Solution

The fourth proportional to 1,062,226.34, 1,593,496.65 and 352,097.72 is: 528,198.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,226.34 : 1,593,496.65 = 352,097.72 : x
  2. Step 2: Convert to fraction form
    1,062,226.34/1,593,496.65 = 352,097.72/x
  3. Step 3: Cross multiply
    1,062,226.34x = 1,593,496.65 × 352,097.72
  4. Step 4: Simplify right side
    1,062,226.34x = 561,066,537,292.64
  5. Step 5: Solve for x
    x = 561,066,537,292.64/1,062,226.34
  6. Step 6: Final answer
    x = 528,198.67

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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.