Home / 5,832,021.40-8,748,032.10-2,045,012.20

Finding the Fourth Proportional to 5,832,021.40, 8,748,032.10 and 2,045,012.20

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Solution

The fourth proportional to 5,832,021.40, 8,748,032.10 and 2,045,012.20 is: 3,067,518.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,021.40 : 8,748,032.10 = 2,045,012.20 : x
  2. Step 2: Convert to fraction form
    5,832,021.40/8,748,032.10 = 2,045,012.20/x
  3. Step 3: Cross multiply
    5,832,021.40x = 8,748,032.10 × 2,045,012.20
  4. Step 4: Simplify right side
    5,832,021.40x = 17,889,832,370,491.62
  5. Step 5: Solve for x
    x = 17,889,832,370,491.62/5,832,021.40
  6. Step 6: Final answer
    x = 3,067,518.30

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Similar ratio
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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.