Home / 5,890,223.80-8,835,335.70-3,051,206.20

Finding the Fourth Proportional to 5,890,223.80, 8,835,335.70 and 3,051,206.20

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Solution

The fourth proportional to 5,890,223.80, 8,835,335.70 and 3,051,206.20 is: 4,576,809.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,223.80 : 8,835,335.70 = 3,051,206.20 : x
  2. Step 2: Convert to fraction form
    5,890,223.80/8,835,335.70 = 3,051,206.20/x
  3. Step 3: Cross multiply
    5,890,223.80x = 8,835,335.70 × 3,051,206.20
  4. Step 4: Simplify right side
    5,890,223.80x = 26,958,431,066,921.34
  5. Step 5: Solve for x
    x = 26,958,431,066,921.34/5,890,223.80
  6. Step 6: Final answer
    x = 4,576,809.30

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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.