Home / 1,745,827.22-2,410,348.39-1,195,463.85

Finding the Fourth Proportional to 1,745,827.22, 2,410,348.39 and 1,195,463.85

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Solution

The fourth proportional to 1,745,827.22, 2,410,348.39 and 1,195,463.85 is: 1,650,498.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,827.22 : 2,410,348.39 = 1,195,463.85 : x
  2. Step 2: Convert to fraction form
    1,745,827.22/2,410,348.39 = 1,195,463.85/x
  3. Step 3: Cross multiply
    1,745,827.22x = 2,410,348.39 × 1,195,463.85
  4. Step 4: Simplify right side
    1,745,827.22x = 2,881,484,354,123.24
  5. Step 5: Solve for x
    x = 2,881,484,354,123.24/1,745,827.22
  6. Step 6: Final answer
    x = 1,650,498.01

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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.