Home / 4,328,633.79-5,973,690.47-2,394,862.88

Finding the Fourth Proportional to 4,328,633.79, 5,973,690.47 and 2,394,862.88

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Solution

The fourth proportional to 4,328,633.79, 5,973,690.47 and 2,394,862.88 is: 3,305,008.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328,633.79 : 5,973,690.47 = 2,394,862.88 : x
  2. Step 2: Convert to fraction form
    4,328,633.79/5,973,690.47 = 2,394,862.88/x
  3. Step 3: Cross multiply
    4,328,633.79x = 5,973,690.47 × 2,394,862.88
  4. Step 4: Simplify right side
    4,328,633.79x = 14,306,169,521,369.99
  5. Step 5: Solve for x
    x = 14,306,169,521,369.99/4,328,633.79
  6. Step 6: Final answer
    x = 3,305,008.05

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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.