Home / 1,569,186.60-2,353,779.90-504,336.30

Finding the Fourth Proportional to 1,569,186.60, 2,353,779.90 and 504,336.30

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Solution

The fourth proportional to 1,569,186.60, 2,353,779.90 and 504,336.30 is: 756,504.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,186.60 : 2,353,779.90 = 504,336.30 : x
  2. Step 2: Convert to fraction form
    1,569,186.60/2,353,779.90 = 504,336.30/x
  3. Step 3: Cross multiply
    1,569,186.60x = 2,353,779.90 × 504,336.30
  4. Step 4: Simplify right side
    1,569,186.60x = 1,187,096,645,780.37
  5. Step 5: Solve for x
    x = 1,187,096,645,780.37/1,569,186.60
  6. Step 6: Final answer
    x = 756,504.45

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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.