Home / 4,441,502.81-6,129,316.13-2,605,992.32

Finding the Fourth Proportional to 4,441,502.81, 6,129,316.13 and 2,605,992.32

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Solution

The fourth proportional to 4,441,502.81, 6,129,316.13 and 2,605,992.32 is: 3,596,294.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,502.81 : 6,129,316.13 = 2,605,992.32 : x
  2. Step 2: Convert to fraction form
    4,441,502.81/6,129,316.13 = 2,605,992.32/x
  3. Step 3: Cross multiply
    4,441,502.81x = 6,129,316.13 × 2,605,992.32
  4. Step 4: Simplify right side
    4,441,502.81x = 15,972,950,783,470.39
  5. Step 5: Solve for x
    x = 15,972,950,783,470.39/4,441,502.81
  6. Step 6: Final answer
    x = 3,596,294.20

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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.