Home / 1,835,885.98-2,753,828.43-573,713.74

Finding the Fourth Proportional to 1,835,885.98, 2,753,828.43 and 573,713.74

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Solution

The fourth proportional to 1,835,885.98, 2,753,828.43 and 573,713.74 is: 860,570.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,885.98 : 2,753,828.43 = 573,713.74 : x
  2. Step 2: Convert to fraction form
    1,835,885.98/2,753,828.43 = 573,713.74/x
  3. Step 3: Cross multiply
    1,835,885.98x = 2,753,828.43 × 573,713.74
  4. Step 4: Simplify right side
    1,835,885.98x = 1,579,909,207,893.63
  5. Step 5: Solve for x
    x = 1,579,909,207,893.63/1,835,885.98
  6. Step 6: Final answer
    x = 860,570.44

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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.