Home / 7,996,235.12-11,034,804.48-4,325,151.50

Finding the Fourth Proportional to 7,996,235.12, 11,034,804.48 and 4,325,151.50

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Solution

The fourth proportional to 7,996,235.12, 11,034,804.48 and 4,325,151.50 is: 5,968,709.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,235.12 : 11,034,804.48 = 4,325,151.50 : x
  2. Step 2: Convert to fraction form
    7,996,235.12/11,034,804.48 = 4,325,151.50/x
  3. Step 3: Cross multiply
    7,996,235.12x = 11,034,804.48 × 4,325,151.50
  4. Step 4: Simplify right side
    7,996,235.12x = 47,727,201,148,878.72
  5. Step 5: Solve for x
    x = 47,727,201,148,878.72/7,996,235.12
  6. Step 6: Final answer
    x = 5,968,709.08

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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.