Home / 5,504,127.84-8,252,547.44-2,625,938.87

Finding the Fourth Proportional to 5,504,127.84, 8,252,547.44 and 2,625,938.87

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Solution

The fourth proportional to 5,504,127.84, 8,252,547.44 and 2,625,938.87 is: 3,937,169.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,127.84 : 8,252,547.44 = 2,625,938.87 : x
  2. Step 2: Convert to fraction form
    5,504,127.84/8,252,547.44 = 2,625,938.87/x
  3. Step 3: Cross multiply
    5,504,127.84x = 8,252,547.44 × 2,625,938.87
  4. Step 4: Simplify right side
    5,504,127.84x = 21,670,685,044,822.56
  5. Step 5: Solve for x
    x = 21,670,685,044,822.56/5,504,127.84
  6. Step 6: Final answer
    x = 3,937,169.64

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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.