Home / 1,365,466.44-2,048,463.90-523,952.76

Finding the Fourth Proportional to 1,365,466.44, 2,048,463.90 and 523,952.76

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Solution

The fourth proportional to 1,365,466.44, 2,048,463.90 and 523,952.76 is: 786,030.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,466.44 : 2,048,463.90 = 523,952.76 : x
  2. Step 2: Convert to fraction form
    1,365,466.44/2,048,463.90 = 523,952.76/x
  3. Step 3: Cross multiply
    1,365,466.44x = 2,048,463.90 × 523,952.76
  4. Step 4: Simplify right side
    1,365,466.44x = 1,073,298,314,165.36
  5. Step 5: Solve for x
    x = 1,073,298,314,165.36/1,365,466.44
  6. Step 6: Final answer
    x = 786,030.53

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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.