Home / 1,014,013.91-1,399,242.06-606,034.53

Finding the Fourth Proportional to 1,014,013.91, 1,399,242.06 and 606,034.53

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Solution

The fourth proportional to 1,014,013.91, 1,399,242.06 and 606,034.53 is: 836,269.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,013.91 : 1,399,242.06 = 606,034.53 : x
  2. Step 2: Convert to fraction form
    1,014,013.91/1,399,242.06 = 606,034.53/x
  3. Step 3: Cross multiply
    1,014,013.91x = 1,399,242.06 × 606,034.53
  4. Step 4: Simplify right side
    1,014,013.91x = 847,989,004,188.33
  5. Step 5: Solve for x
    x = 847,989,004,188.33/1,014,013.91
  6. Step 6: Final answer
    x = 836,269.60

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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.