Home / 1,196,527.55-1,794,402.97-397,594.67

Finding the Fourth Proportional to 1,196,527.55, 1,794,402.97 and 397,594.67

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Solution

The fourth proportional to 1,196,527.55, 1,794,402.97 and 397,594.67 is: 596,262.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,527.55 : 1,794,402.97 = 397,594.67 : x
  2. Step 2: Convert to fraction form
    1,196,527.55/1,794,402.97 = 397,594.67/x
  3. Step 3: Cross multiply
    1,196,527.55x = 1,794,402.97 × 397,594.67
  4. Step 4: Simplify right side
    1,196,527.55x = 713,445,046,738.17
  5. Step 5: Solve for x
    x = 713,445,046,738.17/1,196,527.55
  6. Step 6: Final answer
    x = 596,262.95

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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.