Home / 1,741,646.80-2,612,274.18-604,199.44

Finding the Fourth Proportional to 1,741,646.80, 2,612,274.18 and 604,199.44

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Solution

The fourth proportional to 1,741,646.80, 2,612,274.18 and 604,199.44 is: 906,231.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,646.80 : 2,612,274.18 = 604,199.44 : x
  2. Step 2: Convert to fraction form
    1,741,646.80/2,612,274.18 = 604,199.44/x
  3. Step 3: Cross multiply
    1,741,646.80x = 2,612,274.18 × 604,199.44
  4. Step 4: Simplify right side
    1,741,646.80x = 1,578,334,596,682.46
  5. Step 5: Solve for x
    x = 1,578,334,596,682.46/1,741,646.80
  6. Step 6: Final answer
    x = 906,231.16

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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.