Home / 9,829,588.64-14,751,022.84-3,439,896.34

Finding the Fourth Proportional to 9,829,588.64, 14,751,022.84 and 3,439,896.34

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Solution

The fourth proportional to 9,829,588.64, 14,751,022.84 and 3,439,896.34 is: 5,162,168.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829,588.64 : 14,751,022.84 = 3,439,896.34 : x
  2. Step 2: Convert to fraction form
    9,829,588.64/14,751,022.84 = 3,439,896.34/x
  3. Step 3: Cross multiply
    9,829,588.64x = 14,751,022.84 × 3,439,896.34
  4. Step 4: Simplify right side
    9,829,588.64x = 50,741,989,478,572.41
  5. Step 5: Solve for x
    x = 50,741,989,478,572.41/9,829,588.64
  6. Step 6: Final answer
    x = 5,162,168.16

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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.