Home / 1,824,764.29-2,518,066.52-1,008,903.94

Finding the Fourth Proportional to 1,824,764.29, 2,518,066.52 and 1,008,903.94

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Solution

The fourth proportional to 1,824,764.29, 2,518,066.52 and 1,008,903.94 is: 1,392,227.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,764.29 : 2,518,066.52 = 1,008,903.94 : x
  2. Step 2: Convert to fraction form
    1,824,764.29/2,518,066.52 = 1,008,903.94/x
  3. Step 3: Cross multiply
    1,824,764.29x = 2,518,066.52 × 1,008,903.94
  4. Step 4: Simplify right side
    1,824,764.29x = 2,540,487,225,653.79
  5. Step 5: Solve for x
    x = 2,540,487,225,653.79/1,824,764.29
  6. Step 6: Final answer
    x = 1,392,227.61

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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.