Home / 672,014.90-1,008,022.35-593,282.90

Finding the Fourth Proportional to 672,014.90, 1,008,022.35 and 593,282.90

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Solution

The fourth proportional to 672,014.90, 1,008,022.35 and 593,282.90 is: 889,924.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    672,014.90 : 1,008,022.35 = 593,282.90 : x
  2. Step 2: Convert to fraction form
    672,014.90/1,008,022.35 = 593,282.90/x
  3. Step 3: Cross multiply
    672,014.90x = 1,008,022.35 × 593,282.90
  4. Step 4: Simplify right side
    672,014.90x = 598,042,423,072.82
  5. Step 5: Solve for x
    x = 598,042,423,072.82/672,014.90
  6. Step 6: Final answer
    x = 889,924.35

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1.5x scale

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.