Home / 1,460,525.46-2,190,764.48-562,162.35

Finding the Fourth Proportional to 1,460,525.46, 2,190,764.48 and 562,162.35

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Solution

The fourth proportional to 1,460,525.46, 2,190,764.48 and 562,162.35 is: 843,234.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,525.46 : 2,190,764.48 = 562,162.35 : x
  2. Step 2: Convert to fraction form
    1,460,525.46/2,190,764.48 = 562,162.35/x
  3. Step 3: Cross multiply
    1,460,525.46x = 2,190,764.48 × 562,162.35
  4. Step 4: Simplify right side
    1,460,525.46x = 1,231,565,305,562.52
  5. Step 5: Solve for x
    x = 1,231,565,305,562.52/1,460,525.46
  6. Step 6: Final answer
    x = 843,234.40

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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.