Home / 4,305,088.56-6,457,640.88-4,042,025.22

Finding the Fourth Proportional to 4,305,088.56, 6,457,640.88 and 4,042,025.22

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Solution

The fourth proportional to 4,305,088.56, 6,457,640.88 and 4,042,025.22 is: 6,063,045.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305,088.56 : 6,457,640.88 = 4,042,025.22 : x
  2. Step 2: Convert to fraction form
    4,305,088.56/6,457,640.88 = 4,042,025.22/x
  3. Step 3: Cross multiply
    4,305,088.56x = 6,457,640.88 × 4,042,025.22
  4. Step 4: Simplify right side
    4,305,088.56x = 26,101,947,298,663.00
  5. Step 5: Solve for x
    x = 26,101,947,298,663.00/4,305,088.56
  6. Step 6: Final answer
    x = 6,063,045.38

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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.