Home / 2,675,347.48-4,013,615.94-1,254,646.36

Finding the Fourth Proportional to 2,675,347.48, 4,013,615.94 and 1,254,646.36

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Solution

The fourth proportional to 2,675,347.48, 4,013,615.94 and 1,254,646.36 is: 1,882,248.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,347.48 : 4,013,615.94 = 1,254,646.36 : x
  2. Step 2: Convert to fraction form
    2,675,347.48/4,013,615.94 = 1,254,646.36/x
  3. Step 3: Cross multiply
    2,675,347.48x = 4,013,615.94 × 1,254,646.36
  4. Step 4: Simplify right side
    2,675,347.48x = 5,035,668,629,558.98
  5. Step 5: Solve for x
    x = 5,035,668,629,558.98/2,675,347.48
  6. Step 6: Final answer
    x = 1,882,248.44

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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.