Home / 1,651,027.80-2,476,787.76-585,980.67

Finding the Fourth Proportional to 1,651,027.80, 2,476,787.76 and 585,980.67

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Solution

The fourth proportional to 1,651,027.80, 2,476,787.76 and 585,980.67 is: 879,058.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,027.80 : 2,476,787.76 = 585,980.67 : x
  2. Step 2: Convert to fraction form
    1,651,027.80/2,476,787.76 = 585,980.67/x
  3. Step 3: Cross multiply
    1,651,027.80x = 2,476,787.76 × 585,980.67
  4. Step 4: Simplify right side
    1,651,027.80x = 1,451,349,738,668.66
  5. Step 5: Solve for x
    x = 1,451,349,738,668.66/1,651,027.80
  6. Step 6: Final answer
    x = 879,058.33

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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.