Home / 6,793,343.34-9,374,854.58-3,695,888.92

Finding the Fourth Proportional to 6,793,343.34, 9,374,854.58 and 3,695,888.92

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Solution

The fourth proportional to 6,793,343.34, 9,374,854.58 and 3,695,888.92 is: 5,100,348.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793,343.34 : 9,374,854.58 = 3,695,888.92 : x
  2. Step 2: Convert to fraction form
    6,793,343.34/9,374,854.58 = 3,695,888.92/x
  3. Step 3: Cross multiply
    6,793,343.34x = 9,374,854.58 × 3,695,888.92
  4. Step 4: Simplify right side
    6,793,343.34x = 34,648,421,168,833.25
  5. Step 5: Solve for x
    x = 34,648,421,168,833.25/6,793,343.34
  6. Step 6: Final answer
    x = 5,100,348.89

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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.