Home / 4,150,567.59-6,227,743.08-2,130,230.27

Finding the Fourth Proportional to 4,150,567.59, 6,227,743.08 and 2,130,230.27

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Solution

The fourth proportional to 4,150,567.59, 6,227,743.08 and 2,130,230.27 is: 3,196,316.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,567.59 : 6,227,743.08 = 2,130,230.27 : x
  2. Step 2: Convert to fraction form
    4,150,567.59/6,227,743.08 = 2,130,230.27/x
  3. Step 3: Cross multiply
    4,150,567.59x = 6,227,743.08 × 2,130,230.27
  4. Step 4: Simplify right side
    4,150,567.59x = 13,266,526,822,849.95
  5. Step 5: Solve for x
    x = 13,266,526,822,849.95/4,150,567.59
  6. Step 6: Final answer
    x = 3,196,316.30

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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.