Home / 1,104,589.98-1,657,364.59-599,507.80

Finding the Fourth Proportional to 1,104,589.98, 1,657,364.59 and 599,507.80

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Solution

The fourth proportional to 1,104,589.98, 1,657,364.59 and 599,507.80 is: 899,522.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,589.98 : 1,657,364.59 = 599,507.80 : x
  2. Step 2: Convert to fraction form
    1,104,589.98/1,657,364.59 = 599,507.80/x
  3. Step 3: Cross multiply
    1,104,589.98x = 1,657,364.59 × 599,507.80
  4. Step 4: Simplify right side
    1,104,589.98x = 993,602,995,754.78
  5. Step 5: Solve for x
    x = 993,602,995,754.78/1,104,589.98
  6. Step 6: Final answer
    x = 899,522.01

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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.