Home / 1,935,632.84-2,903,453.88-587,805.59

Finding the Fourth Proportional to 1,935,632.84, 2,903,453.88 and 587,805.59

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Solution

The fourth proportional to 1,935,632.84, 2,903,453.88 and 587,805.59 is: 881,709.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,632.84 : 2,903,453.88 = 587,805.59 : x
  2. Step 2: Convert to fraction form
    1,935,632.84/2,903,453.88 = 587,805.59/x
  3. Step 3: Cross multiply
    1,935,632.84x = 2,903,453.88 × 587,805.59
  4. Step 4: Simplify right side
    1,935,632.84x = 1,706,666,426,025.55
  5. Step 5: Solve for x
    x = 1,706,666,426,025.55/1,935,632.84
  6. Step 6: Final answer
    x = 881,709.79

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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.