Home / 7,030,066.29-10,534,782.65-3,962,029.89

Finding the Fourth Proportional to 7,030,066.29, 10,534,782.65 and 3,962,029.89

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Solution

The fourth proportional to 7,030,066.29, 10,534,782.65 and 3,962,029.89 is: 5,937,230.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,030,066.29 : 10,534,782.65 = 3,962,029.89 : x
  2. Step 2: Convert to fraction form
    7,030,066.29/10,534,782.65 = 3,962,029.89/x
  3. Step 3: Cross multiply
    7,030,066.29x = 10,534,782.65 × 3,962,029.89
  4. Step 4: Simplify right side
    7,030,066.29x = 41,739,123,743,953.41
  5. Step 5: Solve for x
    x = 41,739,123,743,953.41/7,030,066.29
  6. Step 6: Final answer
    x = 5,937,230.46

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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.