Home / 1,104,063.63-1,524,764.30-760,792.11

Finding the Fourth Proportional to 1,104,063.63, 1,524,764.30 and 760,792.11

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Solution

The fourth proportional to 1,104,063.63, 1,524,764.30 and 760,792.11 is: 1,050,690.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,063.63 : 1,524,764.30 = 760,792.11 : x
  2. Step 2: Convert to fraction form
    1,104,063.63/1,524,764.30 = 760,792.11/x
  3. Step 3: Cross multiply
    1,104,063.63x = 1,524,764.30 × 760,792.11
  4. Step 4: Simplify right side
    1,104,063.63x = 1,160,028,645,245.71
  5. Step 5: Solve for x
    x = 1,160,028,645,245.71/1,104,063.63
  6. Step 6: Final answer
    x = 1,050,690.03

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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.