Home / 1,059,684.41-1,462,320.33-600,830.03

Finding the Fourth Proportional to 1,059,684.41, 1,462,320.33 and 600,830.03

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Solution

The fourth proportional to 1,059,684.41, 1,462,320.33 and 600,830.03 is: 829,120.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,684.41 : 1,462,320.33 = 600,830.03 : x
  2. Step 2: Convert to fraction form
    1,059,684.41/1,462,320.33 = 600,830.03/x
  3. Step 3: Cross multiply
    1,059,684.41x = 1,462,320.33 × 600,830.03
  4. Step 4: Simplify right side
    1,059,684.41x = 878,605,958,178.80
  5. Step 5: Solve for x
    x = 878,605,958,178.80/1,059,684.41
  6. Step 6: Final answer
    x = 829,120.40

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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.