Home / 164,700.96-247,066.04-46,373.34

Finding the Fourth Proportional to 164,700.96, 247,066.04 and 46,373.34

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Solution

The fourth proportional to 164,700.96, 247,066.04 and 46,373.34 is: 69,564.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,700.96 : 247,066.04 = 46,373.34 : x
  2. Step 2: Convert to fraction form
    164,700.96/247,066.04 = 46,373.34/x
  3. Step 3: Cross multiply
    164,700.96x = 247,066.04 × 46,373.34
  4. Step 4: Simplify right side
    164,700.96x = 11,457,277,475.37
  5. Step 5: Solve for x
    x = 11,457,277,475.37/164,700.96
  6. Step 6: Final answer
    x = 69,564.12

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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.