Home / 945,295.38-1,414,612.35-590,476.50

Finding the Fourth Proportional to 945,295.38, 1,414,612.35 and 590,476.50

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Solution

The fourth proportional to 945,295.38, 1,414,612.35 and 590,476.50 is: 883,634.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    945,295.38 : 1,414,612.35 = 590,476.50 : x
  2. Step 2: Convert to fraction form
    945,295.38/1,414,612.35 = 590,476.50/x
  3. Step 3: Cross multiply
    945,295.38x = 1,414,612.35 × 590,476.50
  4. Step 4: Simplify right side
    945,295.38x = 835,295,349,284.78
  5. Step 5: Solve for x
    x = 835,295,349,284.78/945,295.38
  6. Step 6: Final answer
    x = 883,634.22

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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.