Home / 4,441,649.28-6,129,474.72-2,404,457.28

Finding the Fourth Proportional to 4,441,649.28, 6,129,474.72 and 2,404,457.28

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Solution

The fourth proportional to 4,441,649.28, 6,129,474.72 and 2,404,457.28 is: 3,318,150.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,649.28 : 6,129,474.72 = 2,404,457.28 : x
  2. Step 2: Convert to fraction form
    4,441,649.28/6,129,474.72 = 2,404,457.28/x
  3. Step 3: Cross multiply
    4,441,649.28x = 6,129,474.72 × 2,404,457.28
  4. Step 4: Simplify right side
    4,441,649.28x = 14,738,060,113,079.96
  5. Step 5: Solve for x
    x = 14,738,060,113,079.96/4,441,649.28
  6. Step 6: Final answer
    x = 3,318,150.35

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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.