Home / 1,847,992.50-2,773,094.67-797,368.50

Finding the Fourth Proportional to 1,847,992.50, 2,773,094.67 and 797,368.50

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Solution

The fourth proportional to 1,847,992.50, 2,773,094.67 and 797,368.50 is: 1,196,529.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,992.50 : 2,773,094.67 = 797,368.50 : x
  2. Step 2: Convert to fraction form
    1,847,992.50/2,773,094.67 = 797,368.50/x
  3. Step 3: Cross multiply
    1,847,992.50x = 2,773,094.67 × 797,368.50
  4. Step 4: Simplify right side
    1,847,992.50x = 2,211,178,337,375.90
  5. Step 5: Solve for x
    x = 2,211,178,337,375.90/1,847,992.50
  6. Step 6: Final answer
    x = 1,196,529.93

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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.