Home / 993,527.67-1,371,247.11-585,605.69

Finding the Fourth Proportional to 993,527.67, 1,371,247.11 and 585,605.69

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Solution

The fourth proportional to 993,527.67, 1,371,247.11 and 585,605.69 is: 808,241.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    993,527.67 : 1,371,247.11 = 585,605.69 : x
  2. Step 2: Convert to fraction form
    993,527.67/1,371,247.11 = 585,605.69/x
  3. Step 3: Cross multiply
    993,527.67x = 1,371,247.11 × 585,605.69
  4. Step 4: Simplify right side
    993,527.67x = 803,010,110,012.06
  5. Step 5: Solve for x
    x = 803,010,110,012.06/993,527.67
  6. Step 6: Final answer
    x = 808,241.31

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Double scale
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1.5x scale

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.