Home / 897,196.09-1,346,354.37-597,886.68

Finding the Fourth Proportional to 897,196.09, 1,346,354.37 and 597,886.68

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Solution

The fourth proportional to 897,196.09, 1,346,354.37 and 597,886.68 is: 897,203.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    897,196.09 : 1,346,354.37 = 597,886.68 : x
  2. Step 2: Convert to fraction form
    897,196.09/1,346,354.37 = 597,886.68/x
  3. Step 3: Cross multiply
    897,196.09x = 1,346,354.37 × 597,886.68
  4. Step 4: Simplify right side
    897,196.09x = 804,967,344,382.79
  5. Step 5: Solve for x
    x = 804,967,344,382.79/897,196.09
  6. Step 6: Final answer
    x = 897,203.36

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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.