Home / 956,189.40-1,434,285.06-246,219

Finding the Fourth Proportional to 956,189.40, 1,434,285.06 and 246,219

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Solution

The fourth proportional to 956,189.40, 1,434,285.06 and 246,219 is: 369,328.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,189.40 : 1,434,285.06 = 246,219 : x
  2. Step 2: Convert to fraction form
    956,189.40/1,434,285.06 = 246,219/x
  3. Step 3: Cross multiply
    956,189.40x = 1,434,285.06 × 246,219
  4. Step 4: Simplify right side
    956,189.40x = 353,148,233,188.14
  5. Step 5: Solve for x
    x = 353,148,233,188.14/956,189.40
  6. Step 6: Final answer
    x = 369,328.75

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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.