Home / 1,232,256.00-1,848,594.17-549,390.63

Finding the Fourth Proportional to 1,232,256.00, 1,848,594.17 and 549,390.63

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Solution

The fourth proportional to 1,232,256.00, 1,848,594.17 and 549,390.63 is: 824,179.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,256.00 : 1,848,594.17 = 549,390.63 : x
  2. Step 2: Convert to fraction form
    1,232,256.00/1,848,594.17 = 549,390.63/x
  3. Step 3: Cross multiply
    1,232,256.00x = 1,848,594.17 × 549,390.63
  4. Step 4: Simplify right side
    1,232,256.00x = 1,015,600,323,976.33
  5. Step 5: Solve for x
    x = 1,015,600,323,976.33/1,232,256.00
  6. Step 6: Final answer
    x = 824,179.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.