Home / 1,186,614.61-1,779,204.31-466,093.80

Finding the Fourth Proportional to 1,186,614.61, 1,779,204.31 and 466,093.80

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Solution

The fourth proportional to 1,186,614.61, 1,779,204.31 and 466,093.80 is: 698,858.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,186,614.61 : 1,779,204.31 = 466,093.80 : x
  2. Step 2: Convert to fraction form
    1,186,614.61/1,779,204.31 = 466,093.80/x
  3. Step 3: Cross multiply
    1,186,614.61x = 1,779,204.31 × 466,093.80
  4. Step 4: Simplify right side
    1,186,614.61x = 829,276,097,824.28
  5. Step 5: Solve for x
    x = 829,276,097,824.28/1,186,614.61
  6. Step 6: Final answer
    x = 698,858.83

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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.