Home / 1,196,193.56-1,650,726.42-652,333.64

Finding the Fourth Proportional to 1,196,193.56, 1,650,726.42 and 652,333.64

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Solution

The fourth proportional to 1,196,193.56, 1,650,726.42 and 652,333.64 is: 900,209.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,193.56 : 1,650,726.42 = 652,333.64 : x
  2. Step 2: Convert to fraction form
    1,196,193.56/1,650,726.42 = 652,333.64/x
  3. Step 3: Cross multiply
    1,196,193.56x = 1,650,726.42 × 652,333.64
  4. Step 4: Simplify right side
    1,196,193.56x = 1,076,824,374,202.77
  5. Step 5: Solve for x
    x = 1,076,824,374,202.77/1,196,193.56
  6. Step 6: Final answer
    x = 900,209.14

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Why These Related Problems?

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