Home / 2,365,670.38-3,548,505.64-746,603.30

Finding the Fourth Proportional to 2,365,670.38, 3,548,505.64 and 746,603.30

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Solution

The fourth proportional to 2,365,670.38, 3,548,505.64 and 746,603.30 is: 1,119,904.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,670.38 : 3,548,505.64 = 746,603.30 : x
  2. Step 2: Convert to fraction form
    2,365,670.38/3,548,505.64 = 746,603.30/x
  3. Step 3: Cross multiply
    2,365,670.38x = 3,548,505.64 × 746,603.30
  4. Step 4: Simplify right side
    2,365,670.38x = 2,649,326,020,892.61
  5. Step 5: Solve for x
    x = 2,649,326,020,892.61/2,365,670.38
  6. Step 6: Final answer
    x = 1,119,904.97

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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.