Home / 1,549,694.22-2,324,710.86-525,763.83

Finding the Fourth Proportional to 1,549,694.22, 2,324,710.86 and 525,763.83

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Solution

The fourth proportional to 1,549,694.22, 2,324,710.86 and 525,763.83 is: 788,703.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,694.22 : 2,324,710.86 = 525,763.83 : x
  2. Step 2: Convert to fraction form
    1,549,694.22/2,324,710.86 = 525,763.83/x
  3. Step 3: Cross multiply
    1,549,694.22x = 2,324,710.86 × 525,763.83
  4. Step 4: Simplify right side
    1,549,694.22x = 1,222,248,885,396.19
  5. Step 5: Solve for x
    x = 1,222,248,885,396.19/1,549,694.22
  6. Step 6: Final answer
    x = 788,703.26

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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.