Home / 848,141.01-1,170,419.49-466,167.69

Finding the Fourth Proportional to 848,141.01, 1,170,419.49 and 466,167.69

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Solution

The fourth proportional to 848,141.01, 1,170,419.49 and 466,167.69 is: 643,303.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,141.01 : 1,170,419.49 = 466,167.69 : x
  2. Step 2: Convert to fraction form
    848,141.01/1,170,419.49 = 466,167.69/x
  3. Step 3: Cross multiply
    848,141.01x = 1,170,419.49 × 466,167.69
  4. Step 4: Simplify right side
    848,141.01x = 545,611,749,984.28
  5. Step 5: Solve for x
    x = 545,611,749,984.28/848,141.01
  6. Step 6: Final answer
    x = 643,303.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.