Home / 3,594,000.80-4,959,683.52-1,962,403.40

Finding the Fourth Proportional to 3,594,000.80, 4,959,683.52 and 1,962,403.40

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Solution

The fourth proportional to 3,594,000.80, 4,959,683.52 and 1,962,403.40 is: 2,708,096.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,000.80 : 4,959,683.52 = 1,962,403.40 : x
  2. Step 2: Convert to fraction form
    3,594,000.80/4,959,683.52 = 1,962,403.40/x
  3. Step 3: Cross multiply
    3,594,000.80x = 4,959,683.52 × 1,962,403.40
  4. Step 4: Simplify right side
    3,594,000.80x = 9,732,899,802,571.97
  5. Step 5: Solve for x
    x = 9,732,899,802,571.97/3,594,000.80
  6. Step 6: Final answer
    x = 2,708,096.17

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1.5x scale

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.