Home / 1,176,059.45-1,623,457.49-794,602.91

Finding the Fourth Proportional to 1,176,059.45, 1,623,457.49 and 794,602.91

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Solution

The fourth proportional to 1,176,059.45, 1,623,457.49 and 794,602.91 is: 1,096,886.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,059.45 : 1,623,457.49 = 794,602.91 : x
  2. Step 2: Convert to fraction form
    1,176,059.45/1,623,457.49 = 794,602.91/x
  3. Step 3: Cross multiply
    1,176,059.45x = 1,623,457.49 × 794,602.91
  4. Step 4: Simplify right side
    1,176,059.45x = 1,290,004,045,900.93
  5. Step 5: Solve for x
    x = 1,290,004,045,900.93/1,176,059.45
  6. Step 6: Final answer
    x = 1,096,886.76

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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.