Home / 1,014,685.38-1,400,262.33-584,963.46

Finding the Fourth Proportional to 1,014,685.38, 1,400,262.33 and 584,963.46

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Solution

The fourth proportional to 1,014,685.38, 1,400,262.33 and 584,963.46 is: 807,247.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,685.38 : 1,400,262.33 = 584,963.46 : x
  2. Step 2: Convert to fraction form
    1,014,685.38/1,400,262.33 = 584,963.46/x
  3. Step 3: Cross multiply
    1,014,685.38x = 1,400,262.33 × 584,963.46
  4. Step 4: Simplify right side
    1,014,685.38x = 819,102,297,464.46
  5. Step 5: Solve for x
    x = 819,102,297,464.46/1,014,685.38
  6. Step 6: Final answer
    x = 807,247.56

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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.