Home / 6,548,370.33-8,971,308.17-6,302,920.28

Finding the Fourth Proportional to 6,548,370.33, 8,971,308.17 and 6,302,920.28

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Solution

The fourth proportional to 6,548,370.33, 8,971,308.17 and 6,302,920.28 is: 8,635,040.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,370.33 : 8,971,308.17 = 6,302,920.28 : x
  2. Step 2: Convert to fraction form
    6,548,370.33/8,971,308.17 = 6,302,920.28/x
  3. Step 3: Cross multiply
    6,548,370.33x = 8,971,308.17 × 6,302,920.28
  4. Step 4: Simplify right side
    6,548,370.33x = 56,545,440,236,005.02
  5. Step 5: Solve for x
    x = 56,545,440,236,005.02/6,548,370.33
  6. Step 6: Final answer
    x = 8,635,040.08

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.