Home / 4,319,224-5,960,529.60-2,508,504.64

Finding the Fourth Proportional to 4,319,224, 5,960,529.60 and 2,508,504.64

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Solution

The fourth proportional to 4,319,224, 5,960,529.60 and 2,508,504.64 is: 3,461,736.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319,224 : 5,960,529.60 = 2,508,504.64 : x
  2. Step 2: Convert to fraction form
    4,319,224/5,960,529.60 = 2,508,504.64/x
  3. Step 3: Cross multiply
    4,319,224x = 5,960,529.60 × 2,508,504.64
  4. Step 4: Simplify right side
    4,319,224x = 14,952,016,158,457.34
  5. Step 5: Solve for x
    x = 14,952,016,158,457.34/4,319,224
  6. Step 6: Final answer
    x = 3,461,736.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.