Home / 1,885,460.44-2,828,357.44-537,594.11

Finding the Fourth Proportional to 1,885,460.44, 2,828,357.44 and 537,594.11

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Solution

The fourth proportional to 1,885,460.44, 2,828,357.44 and 537,594.11 is: 806,438.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,885,460.44 : 2,828,357.44 = 537,594.11 : x
  2. Step 2: Convert to fraction form
    1,885,460.44/2,828,357.44 = 537,594.11/x
  3. Step 3: Cross multiply
    1,885,460.44x = 2,828,357.44 × 537,594.11
  4. Step 4: Simplify right side
    1,885,460.44x = 1,520,508,314,772.72
  5. Step 5: Solve for x
    x = 1,520,508,314,772.72/1,885,460.44
  6. Step 6: Final answer
    x = 806,438.73

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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.