Home / 1,829,529.55-2,524,748.29-1,013,786.07

Finding the Fourth Proportional to 1,829,529.55, 2,524,748.29 and 1,013,786.07

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Solution

The fourth proportional to 1,829,529.55, 2,524,748.29 and 1,013,786.07 is: 1,399,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,529.55 : 2,524,748.29 = 1,013,786.07 : x
  2. Step 2: Convert to fraction form
    1,829,529.55/2,524,748.29 = 1,013,786.07/x
  3. Step 3: Cross multiply
    1,829,529.55x = 2,524,748.29 × 1,013,786.07
  4. Step 4: Simplify right side
    1,829,529.55x = 2,559,554,646,658.32
  5. Step 5: Solve for x
    x = 2,559,554,646,658.32/1,829,529.55
  6. Step 6: Final answer
    x = 1,399,023.40

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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.