Home / 2,332,512.70-3,498,532.53-626,434.35

Finding the Fourth Proportional to 2,332,512.70, 3,498,532.53 and 626,434.35

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Solution

The fourth proportional to 2,332,512.70, 3,498,532.53 and 626,434.35 is: 939,588.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,512.70 : 3,498,532.53 = 626,434.35 : x
  2. Step 2: Convert to fraction form
    2,332,512.70/3,498,532.53 = 626,434.35/x
  3. Step 3: Cross multiply
    2,332,512.70x = 3,498,532.53 × 626,434.35
  4. Step 4: Simplify right side
    2,332,512.70x = 2,191,600,951,384.41
  5. Step 5: Solve for x
    x = 2,191,600,951,384.41/2,332,512.70
  6. Step 6: Final answer
    x = 939,588.00

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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.