Home / 3,444,528.03-5,167,953.51-1,525,177.14

Finding the Fourth Proportional to 3,444,528.03, 5,167,953.51 and 1,525,177.14

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Solution

The fourth proportional to 3,444,528.03, 5,167,953.51 and 1,525,177.14 is: 2,288,279.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,528.03 : 5,167,953.51 = 1,525,177.14 : x
  2. Step 2: Convert to fraction form
    3,444,528.03/5,167,953.51 = 1,525,177.14/x
  3. Step 3: Cross multiply
    3,444,528.03x = 5,167,953.51 × 1,525,177.14
  4. Step 4: Simplify right side
    3,444,528.03x = 7,882,044,554,034.76
  5. Step 5: Solve for x
    x = 7,882,044,554,034.76/3,444,528.03
  6. Step 6: Final answer
    x = 2,288,279.99

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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.