Home / 3,088,559.16-4,633,420.73-1,170,045

Finding the Fourth Proportional to 3,088,559.16, 4,633,420.73 and 1,170,045

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Solution

The fourth proportional to 3,088,559.16, 4,633,420.73 and 1,170,045 is: 1,755,287.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,088,559.16 : 4,633,420.73 = 1,170,045 : x
  2. Step 2: Convert to fraction form
    3,088,559.16/4,633,420.73 = 1,170,045/x
  3. Step 3: Cross multiply
    3,088,559.16x = 4,633,420.73 × 1,170,045
  4. Step 4: Simplify right side
    3,088,559.16x = 5,421,310,752,182.63
  5. Step 5: Solve for x
    x = 5,421,310,752,182.63/3,088,559.16
  6. Step 6: Final answer
    x = 1,755,287.97

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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.