Home / 1,164,860.94-1,747,290.06-366,212.28

Finding the Fourth Proportional to 1,164,860.94, 1,747,290.06 and 366,212.28

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Solution

The fourth proportional to 1,164,860.94, 1,747,290.06 and 366,212.28 is: 549,318.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,860.94 : 1,747,290.06 = 366,212.28 : x
  2. Step 2: Convert to fraction form
    1,164,860.94/1,747,290.06 = 366,212.28/x
  3. Step 3: Cross multiply
    1,164,860.94x = 1,747,290.06 × 366,212.28
  4. Step 4: Simplify right side
    1,164,860.94x = 639,879,076,693.94
  5. Step 5: Solve for x
    x = 639,879,076,693.94/1,164,860.94
  6. Step 6: Final answer
    x = 549,318.00

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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.