Home / 8,674,523.04-11,971,104.24-4,806,682.40

Finding the Fourth Proportional to 8,674,523.04, 11,971,104.24 and 4,806,682.40

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Solution

The fourth proportional to 8,674,523.04, 11,971,104.24 and 4,806,682.40 is: 6,633,367.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,674,523.04 : 11,971,104.24 = 4,806,682.40 : x
  2. Step 2: Convert to fraction form
    8,674,523.04/11,971,104.24 = 4,806,682.40/x
  3. Step 3: Cross multiply
    8,674,523.04x = 11,971,104.24 × 4,806,682.40
  4. Step 4: Simplify right side
    8,674,523.04x = 57,541,296,058,973.38
  5. Step 5: Solve for x
    x = 57,541,296,058,973.38/8,674,523.04
  6. Step 6: Final answer
    x = 6,633,367.14

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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.