Home / 4,607,470.41-6,359,573.79-2,674,353.80

Finding the Fourth Proportional to 4,607,470.41, 6,359,573.79 and 2,674,353.80

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Solution

The fourth proportional to 4,607,470.41, 6,359,573.79 and 2,674,353.80 is: 3,691,342.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,607,470.41 : 6,359,573.79 = 2,674,353.80 : x
  2. Step 2: Convert to fraction form
    4,607,470.41/6,359,573.79 = 2,674,353.80/x
  3. Step 3: Cross multiply
    4,607,470.41x = 6,359,573.79 × 2,674,353.80
  4. Step 4: Simplify right side
    4,607,470.41x = 17,007,750,299,869.03
  5. Step 5: Solve for x
    x = 17,007,750,299,869.03/4,607,470.41
  6. Step 6: Final answer
    x = 3,691,342.27

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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.