Home / 1,444,499.34-1,993,407.29-799,918.76

Finding the Fourth Proportional to 1,444,499.34, 1,993,407.29 and 799,918.76

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Solution

The fourth proportional to 1,444,499.34, 1,993,407.29 and 799,918.76 is: 1,103,886.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,499.34 : 1,993,407.29 = 799,918.76 : x
  2. Step 2: Convert to fraction form
    1,444,499.34/1,993,407.29 = 799,918.76/x
  3. Step 3: Cross multiply
    1,444,499.34x = 1,993,407.29 × 799,918.76
  4. Step 4: Simplify right side
    1,444,499.34x = 1,594,563,887,591.76
  5. Step 5: Solve for x
    x = 1,594,563,887,591.76/1,444,499.34
  6. Step 6: Final answer
    x = 1,103,886.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.