Home / 164,527.40-246,806.15-46,197.94

Finding the Fourth Proportional to 164,527.40, 246,806.15 and 46,197.94

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Solution

The fourth proportional to 164,527.40, 246,806.15 and 46,197.94 is: 69,301.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,527.40 : 246,806.15 = 46,197.94 : x
  2. Step 2: Convert to fraction form
    164,527.40/246,806.15 = 46,197.94/x
  3. Step 3: Cross multiply
    164,527.40x = 246,806.15 × 46,197.94
  4. Step 4: Simplify right side
    164,527.40x = 11,401,935,207.81
  5. Step 5: Solve for x
    x = 11,401,935,207.81/164,527.40
  6. Step 6: Final answer
    x = 69,301.13

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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.