Home / 1,160,930.59-1,741,534.37-561,460.98

Finding the Fourth Proportional to 1,160,930.59, 1,741,534.37 and 561,460.98

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Solution

The fourth proportional to 1,160,930.59, 1,741,534.37 and 561,460.98 is: 842,258.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,930.59 : 1,741,534.37 = 561,460.98 : x
  2. Step 2: Convert to fraction form
    1,160,930.59/1,741,534.37 = 561,460.98/x
  3. Step 3: Cross multiply
    1,160,930.59x = 1,741,534.37 × 561,460.98
  4. Step 4: Simplify right side
    1,160,930.59x = 977,803,595,487.54
  5. Step 5: Solve for x
    x = 977,803,595,487.54/1,160,930.59
  6. Step 6: Final answer
    x = 842,258.45

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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.