Home / 3,034,597.42-4,551,791.12-760,141.41

Finding the Fourth Proportional to 3,034,597.42, 4,551,791.12 and 760,141.41

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Solution

The fourth proportional to 3,034,597.42, 4,551,791.12 and 760,141.41 is: 1,140,185.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,597.42 : 4,551,791.12 = 760,141.41 : x
  2. Step 2: Convert to fraction form
    3,034,597.42/4,551,791.12 = 760,141.41/x
  3. Step 3: Cross multiply
    3,034,597.42x = 4,551,791.12 × 760,141.41
  4. Step 4: Simplify right side
    3,034,597.42x = 3,460,004,927,566.71
  5. Step 5: Solve for x
    x = 3,460,004,927,566.71/3,034,597.42
  6. Step 6: Final answer
    x = 1,140,185.82

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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.