Home / 4,937,433.80-7,406,150.70-4,097,625.80

Finding the Fourth Proportional to 4,937,433.80, 7,406,150.70 and 4,097,625.80

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Solution

The fourth proportional to 4,937,433.80, 7,406,150.70 and 4,097,625.80 is: 6,146,438.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937,433.80 : 7,406,150.70 = 4,097,625.80 : x
  2. Step 2: Convert to fraction form
    4,937,433.80/7,406,150.70 = 4,097,625.80/x
  3. Step 3: Cross multiply
    4,937,433.80x = 7,406,150.70 × 4,097,625.80
  4. Step 4: Simplify right side
    4,937,433.80x = 30,347,634,187,008.06
  5. Step 5: Solve for x
    x = 30,347,634,187,008.06/4,937,433.80
  6. Step 6: Final answer
    x = 6,146,438.70

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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.