Home / 1,651,425.93-2,476,544.60-571,645.10

Finding the Fourth Proportional to 1,651,425.93, 2,476,544.60 and 571,645.10

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Solution

The fourth proportional to 1,651,425.93, 2,476,544.60 and 571,645.10 is: 857,261.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,425.93 : 2,476,544.60 = 571,645.10 : x
  2. Step 2: Convert to fraction form
    1,651,425.93/2,476,544.60 = 571,645.10/x
  3. Step 3: Cross multiply
    1,651,425.93x = 2,476,544.60 × 571,645.10
  4. Step 4: Simplify right side
    1,651,425.93x = 1,415,704,577,900.99
  5. Step 5: Solve for x
    x = 1,415,704,577,900.99/1,651,425.93
  6. Step 6: Final answer
    x = 857,261.93

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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.