Home / 46,579.91-64,355.42-32,495.63

Finding the Fourth Proportional to 46,579.91, 64,355.42 and 32,495.63

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Solution

The fourth proportional to 46,579.91, 64,355.42 and 32,495.63 is: 44,896.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,579.91 : 64,355.42 = 32,495.63 : x
  2. Step 2: Convert to fraction form
    46,579.91/64,355.42 = 32,495.63/x
  3. Step 3: Cross multiply
    46,579.91x = 64,355.42 × 32,495.63
  4. Step 4: Simplify right side
    46,579.91x = 2,091,269,676.28
  5. Step 5: Solve for x
    x = 2,091,269,676.28/46,579.91
  6. Step 6: Final answer
    x = 44,896.39

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1.5x scale

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.