Home / 1,460,027.42-2,014,955.15-806,710.38

Finding the Fourth Proportional to 1,460,027.42, 2,014,955.15 and 806,710.38

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Solution

The fourth proportional to 1,460,027.42, 2,014,955.15 and 806,710.38 is: 1,113,325.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,027.42 : 2,014,955.15 = 806,710.38 : x
  2. Step 2: Convert to fraction form
    1,460,027.42/2,014,955.15 = 806,710.38/x
  3. Step 3: Cross multiply
    1,460,027.42x = 2,014,955.15 × 806,710.38
  4. Step 4: Simplify right side
    1,460,027.42x = 1,625,485,234,739.46
  5. Step 5: Solve for x
    x = 1,625,485,234,739.46/1,460,027.42
  6. Step 6: Final answer
    x = 1,113,325.14

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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.