Home / 1,811,748.60-2,717,965.80-597,394.98

Finding the Fourth Proportional to 1,811,748.60, 2,717,965.80 and 597,394.98

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Solution

The fourth proportional to 1,811,748.60, 2,717,965.80 and 597,394.98 is: 896,205.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,811,748.60 : 2,717,965.80 = 597,394.98 : x
  2. Step 2: Convert to fraction form
    1,811,748.60/2,717,965.80 = 597,394.98/x
  3. Step 3: Cross multiply
    1,811,748.60x = 2,717,965.80 × 597,394.98
  4. Step 4: Simplify right side
    1,811,748.60x = 1,623,699,124,731.68
  5. Step 5: Solve for x
    x = 1,623,699,124,731.68/1,811,748.60
  6. Step 6: Final answer
    x = 896,205.54

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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.