Home / 993,527.92-1,371,247.46-585,605.95

Finding the Fourth Proportional to 993,527.92, 1,371,247.46 and 585,605.95

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Solution

The fourth proportional to 993,527.92, 1,371,247.46 and 585,605.95 is: 808,241.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    993,527.92 : 1,371,247.46 = 585,605.95 : x
  2. Step 2: Convert to fraction form
    993,527.92/1,371,247.46 = 585,605.95/x
  3. Step 3: Cross multiply
    993,527.92x = 1,371,247.46 × 585,605.95
  4. Step 4: Simplify right side
    993,527.92x = 803,010,661,714.12
  5. Step 5: Solve for x
    x = 803,010,661,714.12/993,527.92
  6. Step 6: Final answer
    x = 808,241.67

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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.