Home / 46,457.96-64,112.04-25,237.22

Finding the Fourth Proportional to 46,457.96, 64,112.04 and 25,237.22

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Solution

The fourth proportional to 46,457.96, 64,112.04 and 25,237.22 is: 34,827.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,457.96 : 64,112.04 = 25,237.22 : x
  2. Step 2: Convert to fraction form
    46,457.96/64,112.04 = 25,237.22/x
  3. Step 3: Cross multiply
    46,457.96x = 64,112.04 × 25,237.22
  4. Step 4: Simplify right side
    46,457.96x = 1,618,009,658.13
  5. Step 5: Solve for x
    x = 1,618,009,658.13/46,457.96
  6. Step 6: Final answer
    x = 34,827.39

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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.