Home / 1,041,436.52-1,437,290.64-599,926.33

Finding the Fourth Proportional to 1,041,436.52, 1,437,290.64 and 599,926.33

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Solution

The fourth proportional to 1,041,436.52, 1,437,290.64 and 599,926.33 is: 827,960.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,436.52 : 1,437,290.64 = 599,926.33 : x
  2. Step 2: Convert to fraction form
    1,041,436.52/1,437,290.64 = 599,926.33/x
  3. Step 3: Cross multiply
    1,041,436.52x = 1,437,290.64 × 599,926.33
  4. Step 4: Simplify right side
    1,041,436.52x = 862,268,500,595.17
  5. Step 5: Solve for x
    x = 862,268,500,595.17/1,041,436.52
  6. Step 6: Final answer
    x = 827,960.69

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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.