Home / 1,732,900.14-2,599,385.85-534,823.26

Finding the Fourth Proportional to 1,732,900.14, 2,599,385.85 and 534,823.26

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Solution

The fourth proportional to 1,732,900.14, 2,599,385.85 and 534,823.26 is: 802,245.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,900.14 : 2,599,385.85 = 534,823.26 : x
  2. Step 2: Convert to fraction form
    1,732,900.14/2,599,385.85 = 534,823.26/x
  3. Step 3: Cross multiply
    1,732,900.14x = 2,599,385.85 × 534,823.26
  4. Step 4: Simplify right side
    1,732,900.14x = 1,390,212,014,294.87
  5. Step 5: Solve for x
    x = 1,390,212,014,294.87/1,732,900.14
  6. Step 6: Final answer
    x = 802,245.89

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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.