Home / 1,373,437.94-2,059,586.67-531,504.50

Finding the Fourth Proportional to 1,373,437.94, 2,059,586.67 and 531,504.50

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Solution

The fourth proportional to 1,373,437.94, 2,059,586.67 and 531,504.50 is: 797,036.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,437.94 : 2,059,586.67 = 531,504.50 : x
  2. Step 2: Convert to fraction form
    1,373,437.94/2,059,586.67 = 531,504.50/x
  3. Step 3: Cross multiply
    1,373,437.94x = 2,059,586.67 × 531,504.50
  4. Step 4: Simplify right side
    1,373,437.94x = 1,094,679,583,245.02
  5. Step 5: Solve for x
    x = 1,094,679,583,245.02/1,373,437.94
  6. Step 6: Final answer
    x = 797,036.07

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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.