Home / 3,446,086.09-5,169,690.64-1,017,484.84

Finding the Fourth Proportional to 3,446,086.09, 5,169,690.64 and 1,017,484.84

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Solution

The fourth proportional to 3,446,086.09, 5,169,690.64 and 1,017,484.84 is: 1,526,393.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,086.09 : 5,169,690.64 = 1,017,484.84 : x
  2. Step 2: Convert to fraction form
    3,446,086.09/5,169,690.64 = 1,017,484.84/x
  3. Step 3: Cross multiply
    3,446,086.09x = 5,169,690.64 × 1,017,484.84
  4. Step 4: Simplify right side
    3,446,086.09x = 5,260,081,849,822.91
  5. Step 5: Solve for x
    x = 5,260,081,849,822.91/3,446,086.09
  6. Step 6: Final answer
    x = 1,526,393.05

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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.