Home / 6,613,276.73-9,127,317.94-4,036,454.91

Finding the Fourth Proportional to 6,613,276.73, 9,127,317.94 and 4,036,454.91

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Solution

The fourth proportional to 6,613,276.73, 9,127,317.94 and 4,036,454.91 is: 5,570,915.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,613,276.73 : 9,127,317.94 = 4,036,454.91 : x
  2. Step 2: Convert to fraction form
    6,613,276.73/9,127,317.94 = 4,036,454.91/x
  3. Step 3: Cross multiply
    6,613,276.73x = 9,127,317.94 × 4,036,454.91
  4. Step 4: Simplify right side
    6,613,276.73x = 36,842,007,303,952.95
  5. Step 5: Solve for x
    x = 36,842,007,303,952.95/6,613,276.73
  6. Step 6: Final answer
    x = 5,570,915.73

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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.