Home / 1,054,591.61-1,455,426.02-595,790.37

Finding the Fourth Proportional to 1,054,591.61, 1,455,426.02 and 595,790.37

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Solution

The fourth proportional to 1,054,591.61, 1,455,426.02 and 595,790.37 is: 822,241.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,591.61 : 1,455,426.02 = 595,790.37 : x
  2. Step 2: Convert to fraction form
    1,054,591.61/1,455,426.02 = 595,790.37/x
  3. Step 3: Cross multiply
    1,054,591.61x = 1,455,426.02 × 595,790.37
  4. Step 4: Simplify right side
    1,054,591.61x = 867,128,803,984.48
  5. Step 5: Solve for x
    x = 867,128,803,984.48/1,054,591.61
  6. Step 6: Final answer
    x = 822,241.33

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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.