Home / 1,014,896.24-1,400,557.97-549,751.07

Finding the Fourth Proportional to 1,014,896.24, 1,400,557.97 and 549,751.07

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Solution

The fourth proportional to 1,014,896.24, 1,400,557.97 and 549,751.07 is: 758,657.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,896.24 : 1,400,557.97 = 549,751.07 : x
  2. Step 2: Convert to fraction form
    1,014,896.24/1,400,557.97 = 549,751.07/x
  3. Step 3: Cross multiply
    1,014,896.24x = 1,400,557.97 × 549,751.07
  4. Step 4: Simplify right side
    1,014,896.24x = 769,958,232,852.98
  5. Step 5: Solve for x
    x = 769,958,232,852.98/1,014,896.24
  6. Step 6: Final answer
    x = 758,657.10

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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.