Home / 1,232,444.37-1,850,188.88-584,639.92

Finding the Fourth Proportional to 1,232,444.37, 1,850,188.88 and 584,639.92

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Solution

The fourth proportional to 1,232,444.37, 1,850,188.88 and 584,639.92 is: 877,682.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,444.37 : 1,850,188.88 = 584,639.92 : x
  2. Step 2: Convert to fraction form
    1,232,444.37/1,850,188.88 = 584,639.92/x
  3. Step 3: Cross multiply
    1,232,444.37x = 1,850,188.88 × 584,639.92
  4. Step 4: Simplify right side
    1,232,444.37x = 1,081,694,275,624.22
  5. Step 5: Solve for x
    x = 1,081,694,275,624.22/1,232,444.37
  6. Step 6: Final answer
    x = 877,682.03

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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.