Home / 1,773,301.69-2,659,703.15-575,234.54

Finding the Fourth Proportional to 1,773,301.69, 2,659,703.15 and 575,234.54

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Solution

The fourth proportional to 1,773,301.69, 2,659,703.15 and 575,234.54 is: 862,770.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,301.69 : 2,659,703.15 = 575,234.54 : x
  2. Step 2: Convert to fraction form
    1,773,301.69/2,659,703.15 = 575,234.54/x
  3. Step 3: Cross multiply
    1,773,301.69x = 2,659,703.15 × 575,234.54
  4. Step 4: Simplify right side
    1,773,301.69x = 1,529,953,106,166.37
  5. Step 5: Solve for x
    x = 1,529,953,106,166.37/1,773,301.69
  6. Step 6: Final answer
    x = 862,770.91

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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.