Home / 1,705,101.30-2,353,040.00-941,155.07

Finding the Fourth Proportional to 1,705,101.30, 2,353,040.00 and 941,155.07

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Solution

The fourth proportional to 1,705,101.30, 2,353,040.00 and 941,155.07 is: 1,298,794.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,101.30 : 2,353,040.00 = 941,155.07 : x
  2. Step 2: Convert to fraction form
    1,705,101.30/2,353,040.00 = 941,155.07/x
  3. Step 3: Cross multiply
    1,705,101.30x = 2,353,040.00 × 941,155.07
  4. Step 4: Simplify right side
    1,705,101.30x = 2,214,575,509,441.82
  5. Step 5: Solve for x
    x = 2,214,575,509,441.82/1,705,101.30
  6. Step 6: Final answer
    x = 1,298,794.10

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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.