Home / 1,060,954.56-1,464,135.96-577,533.60

Finding the Fourth Proportional to 1,060,954.56, 1,464,135.96 and 577,533.60

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Solution

The fourth proportional to 1,060,954.56, 1,464,135.96 and 577,533.60 is: 797,006.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,954.56 : 1,464,135.96 = 577,533.60 : x
  2. Step 2: Convert to fraction form
    1,060,954.56/1,464,135.96 = 577,533.60/x
  3. Step 3: Cross multiply
    1,060,954.56x = 1,464,135.96 × 577,533.60
  4. Step 4: Simplify right side
    1,060,954.56x = 845,587,711,868.26
  5. Step 5: Solve for x
    x = 845,587,711,868.26/1,060,954.56
  6. Step 6: Final answer
    x = 797,006.53

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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.