Home / 1,711,334.45-2,563,310.98-1,610,723.81

Finding the Fourth Proportional to 1,711,334.45, 2,563,310.98 and 1,610,723.81

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Solution

The fourth proportional to 1,711,334.45, 2,563,310.98 and 1,610,723.81 is: 2,412,612.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,334.45 : 2,563,310.98 = 1,610,723.81 : x
  2. Step 2: Convert to fraction form
    1,711,334.45/2,563,310.98 = 1,610,723.81/x
  3. Step 3: Cross multiply
    1,711,334.45x = 2,563,310.98 × 1,610,723.81
  4. Step 4: Simplify right side
    1,711,334.45x = 4,128,786,027,920.43
  5. Step 5: Solve for x
    x = 4,128,786,027,920.43/1,711,334.45
  6. Step 6: Final answer
    x = 2,412,612.00

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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.