Home / 4,524,077.76-6,243,271.68-2,459,092.08

Finding the Fourth Proportional to 4,524,077.76, 6,243,271.68 and 2,459,092.08

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Solution

The fourth proportional to 4,524,077.76, 6,243,271.68 and 2,459,092.08 is: 3,393,571.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,077.76 : 6,243,271.68 = 2,459,092.08 : x
  2. Step 2: Convert to fraction form
    4,524,077.76/6,243,271.68 = 2,459,092.08/x
  3. Step 3: Cross multiply
    4,524,077.76x = 6,243,271.68 × 2,459,092.08
  4. Step 4: Simplify right side
    4,524,077.76x = 15,352,779,941,576.29
  5. Step 5: Solve for x
    x = 15,352,779,941,576.29/4,524,077.76
  6. Step 6: Final answer
    x = 3,393,571.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.